my lappie which is a
Windows Vista 32 bit
it is not detecting the APX mentioned in the thread
http://forum.xda-developers.com/showthread.php?t=861950
Now I am fixed in a reboot loop and I have tried everything suggested in this thread
OK I know I had no business doing this because I dont know the D of developing....
but the TNT Lite worked so well and was so easy to install I got carried away by it and tried to install the amd to let my computer detect the gtab. this is where I got stuck!!
to start from the beginning
I installed TNT lite on my GTab and it worked really well, I could see Youtube videos and access the Android market
Then I thought I should maybe transfer a few files to the Gtab so I could view them, but when I tried to do that I found out it was another long process, Normally being a non developer I would have probably just tried to find out a non hacking method to do this like download it from gmail or something. Or just use an SD card
But it had been so easy to install the alternate ROM from instructions in this forum I thought maybe it wouldnt be a big issue..sad!!
It was!
Now my one day old GTab wont start up and if it does it just keeps displaying a weird kind of screen with squares on it which I am assuming is the reboot screen
And so I tried to use Nvflash to restore it like mentioned in the thread above but my lappie wont detect it at all..
So now I really need help before I attempt anything else on my own
I dont want to send my Tablet back and would appreciate any help from experienced developers like you guys...!
Please do help me and I promise never to attempt something like this again..!!
Thanks
please !!!! anyone!!!!!
First, I think you need to breathe. Patience is a virtue. *NOTHING* about being excited will help. So calm down first, then go.
Did you install the drivers listed on that page?
Here's a direct link:
http://www.myadventvega.co.uk/SystemUSB.zip
Getting them to install can be a bit tricky, though, since it's not an executable. Download it, unzip it, go into the Flash USB folder, go into the USB folder, right click on the nvidiausb.inf file, and select install. That *should* install the driver. However, it might not. If it doesn't, post back and say what happened.
And as far as transferring files - there's no need to hack to do that. Just connect via USB, pull down the USB attachment notification on your tablet, and say connect. Then drag and drop on the computer. Done.
tedlogan42 said:
First, I think you need to breathe. Patience is a virtue. *NOTHING* about being excited will help. So calm down first, then go.
Did you install the drivers listed on that page?
Getting them to install can be a bit tricky, though, since it's not an executable. Download it, unzip it, go into the Flash USB folder, go into the USB folder, right click on the nvidiausb.inf file, and select install. That *should* install the driver. However, it might not. If it doesn't, post back and say what happened.
Done.
Click to expand...
Click to collapse
Thanks, I think I did forget to breathe..
It says " the inf file you selected does not support this method of install"
Alright. Crap. I forgot that happened to me too when I had to do it.
I think I had to install it via using Device Manager. Here's how you can get to it in Vista (I'm about to sleep, so I'm saving typing time):
http://windows.microsoft.com/en-US/windows-vista/Open-Device-Manager
Once you've got that open, go ahead and boot the tablet into APX mode, meaning that from a powered-off state, you'll hold down the power and volume - buttons simultaneously until your G-Tab comes up and the goes back to a black screen (words stolen from the original NVflash post).
Connect it to your computer (while Device Manager is opened). When you connect it, you should see a new device appear that is labeled Unknown Device. Right click on it, and select Properties. Click the Driver tab (may be different - I'm on 7, but I think it's the same). Click the Update Driver button. Choose the "browse my computer for driver software." Using the browse function, point it to the folder with the inf in it (%wherever_you_extracted_it%\System USB\Flash USB\USB). Click Next.
I think that's what I had to do on mine when I borked my tablet with an experimental build of Vegan Ginger. If the driver installs, that should allow you to then go on with the rest of the directions. If it doesn't, post more information. I can't promise I'll be on any time soon, but maybe someone else can help out if they're up.
ok it says at the end when I have pointed it at the driver file (NVidiaUsb.inf)
"The folder you specified doesnt contain a compatible software driver for your device. If the folder contains a driver make sure that it is designed to work with windows for 32 bit systems."
This is what happened last time also, and then the system says that I already have the most compatible driver for the system and puts me on "Microsoft WPD filesystem volume driver"
EDIT: I should mention that I also had a tough time deleting my NVidia driver, but as soon as it was deleted, it was automatically replaced by the "Microsoft WPD filesystem volume driver"
Not sure what to tell you. The INF clearly points to the x86 version, so it should install. Is there more than one unknown device in your device manager? If so, you might somehow have the wrong one, though the approach earlier should have made it easier to track the new one.
Sorry. You might want to try getting on IRC to see if other people have some bright ideas. An NVFlash does seem like what you need to do, though.
EDIT: I did some digging into the forums (you should probably continue that). Here's a thread all about these drivers.
http://forum.xda-developers.com/showthread.php?t=1012009&highlight=NVFlash+USB+Driver+Solution
If those fail, there's another method that involves installing the entire SDK, which is linked on this thread (the second post about the MSI):
http://forum.xda-developers.com/showthread.php?t=882814
However, my impression is that that option might create more complexity than it's worth.
I haven't done anything but what I explained earlier (if I remember right - it's been a while), so I can't talk about any other approach. However, these will at least maybe make my failure into less of a dead end.
I ran into the exact same problem a few weeks ago after installing CM7...
http://forum.xda-developers.com/showthread.php?t=902860&highlight=usbdeview
I used a program called USBDEVIEW and just obliterated all the usb drivers (I guess the safe way is to remove any mention of Nvidia usb devices) and rebooted the computer. Let the system reinstall all the USB devices. Restarted the computer again. AND ONLY THEN did I plug in the gTablet. Once plugged in, the system automatically installed drivers and recognized the tablet, you may have to point to the inf file if it fails to install automatically.
USBDeview from CNet
http://download.cnet.com/USBDeview/3000-2094_4-10614190.html
Good luck!
Don't let this setback keep you from using great ROMS like VEGAn Tab Gingerbread RC1... once you've mastered the NVFlash process and CWM recovery install (I prefer the external CWM install) you are all set for other mishaps.
http://forum.xda-developers.com/showthread.php?t=865245
supergroverthm said:
I ran into the exact same problem a few weeks ago after installing CM7...
http://forum.xda-developers.com/showthread.php?t=902860&highlight=usbdeview
I used a program called USBDEVIEW and just obliterated all the usb drivers (I guess the safe way is to remove any mention of Nvidia usb devices) and rebooted the computer. Let the system reinstall all the USB devices. Restarted the computer again. AND ONLY THEN did I plug in the gTablet. Once plugged in, the system automatically installed drivers and recognized the tablet, you may have to point to the inf file if it fails to install automatically.
USBDeview from CNet
http://download.cnet.com/USBDeview/3000-2094_4-10614190.html
Good luck!
Click to expand...
Click to collapse
I tried to uninstall the nvidia drivers using USB deview, it asked me if I wanted to uninstall drivers I said yes but I can still see the drivers in the USB list
Is that ok?
You need to run USBDeview as an administrator. Right click on "USBDeview.exe" select "run as administrator" and then when you are asked to confirm, click "yes"
Only then when you "uninstall selected device" the device will disappear. Otherwise you are only in view mode.
supergroverthm said:
You need to run USBDeview as an administrator. Right click on "USBDeview.exe" select "run as administrator" and then when you are asked to confirm, click "yes"
Only then when you "uninstall selected device" the device will disappear. Otherwise you are only in view mode.
Click to expand...
Click to collapse
OK I just figured that out and was coming to post that. Thanks for realising that is what I was doing..
I conneccted the tablet to my PC.but it still does not detect it
The only time my PC detected it was the first time when I pointed it to the nvflash folder. After that it has never detected it and I havent seen the yellow ! icon.
what am I doing wrong?
Firstly, powerdown the gTab.
Turn on power while holding "vol -" to enter into APX mode (you'll see the viewsonic birds then the screen will go blank)
On the bottom right corner of the Vista screen, click on the USB icon that says "safely remove hardware and eject media"
Look at the list the pops up, does one of the devices say APX?
no It only says safely remove mass storage device
oh wait
my tablet switched on to the reboot screen and didnt stay black
trying it again
it installed "NVIDIA boot recovery driver for mobile devices", is that correct?
This is where I get stuck, my device manager doesnt show the apx at all whatever I do, what am I doing wrong?
I think there was a way to overlook safety signatures somewhere but I couldnt get to do it,
Is there some way I can ask my computer to overlook the safety signatures?
EXCELLENT!!! Now you are ready for NVFlash instructions:
http://forum.xda-developers.com/showthread.php?t=861950
BTW, you will not be able to see the device under windows explorer as in the normal way such as "D:" "E:" etc drive.
Once you get everything setup per the above instructions and run "nvflash_gtablet.bat" you will see the flashing process in the text box.
Just want to make sure...
Under Vista Device Manager
-- "universal serial bus controllers" you have "NVIDIA USB Boot-recovery driver for Mobile devices"
supergroverthm said:
Just want to make sure...
Under Vista Device Manager
-- "universal serial bus controllers" you have "NVIDIA USB Boot-recovery driver for Mobile devices"
Click to expand...
Click to collapse
Yes I do, so I should start the process now?
THANKS a lot, will update you as it goes on.
Yes, follow Roebeet's instructions and you should be set. Also play it safe and keep your gTab plugged in unless you are sure of the amount of battery life left.
Related
(I cannot post links at this time, a quick Google Search or a look at the Topic titled "Full Root")
The goal of this guide:
I rooted my family members Nook last night but got hung up for a few hours trying to get the ADB Drivers enabled. This is how I made it work. This guide will be expanded and improved once I have my own Nook Tablet (Jan 12th).
Things you need:
• Nook Tablet (Duh)
• USB cord to go between NT and Windows PC
• PC with Windows installed (Tested on XP and x64 Windows 7)
• TGPS_Launcher.apk Installed to your Nook
• ADB USB Drivers for Nook Tablet Extracted to C:\Ntroot on your PC
• USBDeView open on the Windows PC
Step 1:
Ensure that your Nook is version 1.4.0 and not 1.4.1. (I will expand this step later when I have a nook in my hand, I suggest a Google search if you do not know how to do this)
Step 2:
Find this thread on your Nook and download the TGPS_Launcher.apk to your device, then install it. This is well covered in many other threads. (Will expand this step when I have a nook in my hand)
You should now be able to allow USB Debugging, and disable Auto Mount. These settings can sometimes change without your permission, so always uncheck and recheck them to ensure they are properly set.
Step 3:
Plug in your Nook to your PC. Your nook should still respond to your commands, if it tell you in USB Mass Storage mode, then retry Step 2.
Go into your Device Manager. If your Nook shows up with a yellow explanation mark indicating an Error, then you’re in business and really don’t need this guide. All you need to do is update drivers from the file C:\Ntroot. However, assuming that your Nook shows up under Disk Drives and USB Mass storage, then ADB wont be able to see your Nook, please keep reading.
Step 4:
Time to start the USBDeview utility. This utility will open to a list of almost all the drivers your computer has for USB Devices. We are going to uninstall a few of them, namely anything that says “Android” “Nook” or in my case, “Motorola”. You do not need to remove any that specify ADB.
Near the top right hand side, you can sort drivers by when the device was last connected. Do this, then remove any utilities used when you plugged your nook in. Done? Ok, time to see if your work was for nothing.
Step 5:
Make sure once again that USB Debugging is turned on for your Nook. Unplug the Nook, then Unchecked USB Debugging and Check it again. Now plug your device back in and check in Device Manager. You will hopefully see one of two things:
A: You will see your nook with a yellow error icon next to it, which means you just need tell it to update from C:\Ntroot.
B: At the top of the device manager you will see Android Devices, and your nook will show up as Android Composite ADB Interface
If your Nook is still showing under disk drives and mass storage, then try steps 3 and 4 again. Still having trouble? Do a factory reset and try again from step 1.
You should now be able to run your rooting program!
(I feel this should be in the Dev forum, but this is my first post and I was not allowed. Perhaps a mod would like to move this topic?)
I plan on purchasing my own Nook on the 12th on Jan, at which point I will add pictures and expand on my guide. This guide is written from memory and will be edited and improved.
Please consider this guide an Alpha Version
Good write up!
The procedure worked fine on my laptop. When I did it on on my home PC I forgot to disable auto-mount and the Nook installed itself as mass storage. I was able to right click -> un-install all the USB Mass Storage entries (with the Nook unplugged), disable auto-mount, plug the Nook back in, and have it show up correctly.
In short, I did not need to use "USBDeView" as I was able to remove the diveres manually. I suppose if you have more than a handful for USB devices (I just have a Mouse, Keyboard, and printer) "USBDeView" might be helpful to determine which drivers to un-install...
The device manager is enough for most people, but there is a somewhat large number of us that are having trouble still. Possibly because of other devices we have installed before. (I dont understand how all the drivers work and I wont pretend to)
Some people have go so far as putting a fresh install on Windows on a partition of a PC.
I had this problem with both my laptop and my desktop, which surprised me. This worked on both the laptop and PC, so hopefully it can help other people.
I cant wait to get my own tablet on the 12, I will take lot of pictures and make this process more user friendly.
I did all of the steps several times and I still get WPD Driver for the portable device and mass storage for my Nook Tablet. I am guessing I am up a river without a paddle right now.
I will try it in Linux and/or try it on someone's Windows machine.
I am trying to install the drivers from Google's SDK package. So I browse to the correct folder, but device manager says "windows could not find driver software for your device".
Any suggestions? Is there any other set of drivers specifically for NT?
mtelesha said:
I did all of the steps several times and I still get WPD Driver for the portable device and mass storage for my Nook Tablet. I am guessing I am up a river without a paddle right now.
I will try it in Linux and/or try it on someone's Windows machine.
Click to expand...
Click to collapse
Did you sort by last time plugged in and delete all of those too? Have you re-checked and then re-un-checked automount/usb debugging and such?
This is interesting, you'll have to come back and let me know if you ever get it working on your PC. Maybe its a good excuse for a nice healthy re-format and reinstall of windows?
l3ft3r1s said:
I am trying to install the drivers from Google's SDK package. So I browse to the correct folder, but device manager says "windows could not find driver software for your device".
Any suggestions? Is there any other set of drivers specifically for NT?
Click to expand...
Click to collapse
I don't know if they are different, but I used the drivers specificly from the thread about rooting the NT. [I would post a link, but I'm typing from my phone]
You have the yellow error mark next to your device? If so you've almost got it!
The_Joe said:
I don't know if they are different, but I used the drivers specificly from the thread about rooting the NT. [I would post a link, but I'm typing from my phone]
You have the yellow error mark next to your device? If so you've almost got it!
Click to expand...
Click to collapse
Yeap, that did the trick, thanks. Drives installed successfully this time, but adb devices still returns nothing.
Thats very odd. It shows up in device manager as an ADB device?
If so, please try the NookandZergy file, then copy the results so we can try to farther assist
What devices have you rooted before?
I cannot help but feel I will be 100x more useful in a week when I have my device in hand...
adb error: device offline
This drove me nuts for at least a day. Turns out it is what happens when you are plugged into a USB 3.0 port on your PC side. Find out which USB is 2.0 (Front Panel for ZT Systems), use it and life suddenly gets really good.
The_Joe said:
Thats very odd. It shows up in device manager as an ADB device?
If so, please try the NookandZergy file, then copy the results so we can try to farther assist
What devices have you rooted before?
I cannot help but feel I will be 100x more useful in a week when I have my device in hand...
Click to expand...
Click to collapse
At last, after many different things I tried, I am getting a response to adb devices!
I tried disabling and uninstalling usb devices, uninstalling java 7 and installing java 6, re-installing android sdk, at last it worked. Sorry, I can't guess what the problem was :/
l3ft3r1s said:
At last, after many different things I tried, I am getting a response to adb devices!
I tried disabling and uninstalling usb devices, uninstalling java 7 and installing java 6, re-installing android sdk, at last it worked. Sorry, I can't guess what the problem was :/
Click to expand...
Click to collapse
The problem is sdk uninstall and use ccleaner to clean your PC and registries. Use the drivers provided in this forum
Sent from XDA using one of my Android Toys
Edited post to: Sorry to bother anyone, I found the problem. Thank you all for helping!
Well I have done everything and still get permission denials for copying and chmod on my Nook Tablet.
Took the Nook to work and tried it on a fresh machine. Everything went great. Drivers installed and everything ready for usb debug and non-automount and then I run into the same permission errors and being denied access to the folder for Zerk and no chmod.
Same issue no matter what machine. What is wrong with my tablet? I am re-rooting it from being automatically upgrade to 1.4.1. I get it to 1.4.0 with the SD card restore.
LadyPenley said:
Edited post to: Sorry to bother anyone, I found the problem. Thank you all for helping!
Click to expand...
Click to collapse
In the future don't delete your original, just post an edit with the fix. That way when someone else has a similar problem your post can help.
Sent from my BNTV250 using xda premium
mtelesha said:
Well I have done everything and still get permission denials for copying and chmod on my Nook Tablet.
Took the Nook to work and tried it on a fresh machine. Everything went great. Drivers installed and everything ready for usb debug and non-automount and then I run into the same permission errors and being denied access to the folder for Zerk and no chmod.
Same issue no matter what machine. What is wrong with my tablet? I am re-rooting it from being automatically upgrade to 1.4.1. I get it to 1.4.0 with the SD card restore.
Click to expand...
Click to collapse
Did you find a solution? Thats a problem I sadly dont know how to help with. I would start with:
-Check USBDeview and delete anything android/Nook/usb related. Delete just about everything.
-Restart the device
-Uncheck and recheck the USB Debugging boxes
-Recheck and uncheck the auto-mount box
-Test
-Try a different USB Port
-Try another PC
Thanks but didn't work.
thanks, Joe. I did exactly as you mentioined below and had the Android/Nook appear at the top of the Devices listing. However, the adb command still can't find the device. Any suggestions?
Stan White
*****************
The_Joe said:
(I cannot post links at this time, a quick Google Search or a look at the Topic titled "Full Root")
The goal of this guide:
I rooted my family members Nook last night but got hung up for a few hours trying to get the ADB Drivers enabled. This is how I made it work. This guide will be expanded and improved once I have my own Nook Tablet (Jan 12th).
Things you need:
• Nook Tablet (Duh)
• USB cord to go between NT and Windows PC
• PC with Windows installed (Tested on XP and x64 Windows 7)
• TGPS_Launcher.apk Installed to your Nook
• ADB USB Drivers for Nook Tablet Extracted to C:\Ntroot on your PC
• USBDeView open on the Windows PC
Step 1:
Ensure that your Nook is version 1.4.0 and not 1.4.1. (I will expand this step later when I have a nook in my hand, I suggest a Google search if you do not know how to do this)
Step 2:
Find this thread on your Nook and download the TGPS_Launcher.apk to your device, then install it. This is well covered in many other threads. (Will expand this step when I have a nook in my hand)
You should now be able to allow USB Debugging, and disable Auto Mount. These settings can sometimes change without your permission, so always uncheck and recheck them to ensure they are properly set.
Step 3:
Plug in your Nook to your PC. Your nook should still respond to your commands, if it tell you in USB Mass Storage mode, then retry Step 2.
Go into your Device Manager. If your Nook shows up with a yellow explanation mark indicating an Error, then you’re in business and really don’t need this guide. All you need to do is update drivers from the file C:\Ntroot. However, assuming that your Nook shows up under Disk Drives and USB Mass storage, then ADB wont be able to see your Nook, please keep reading.
Step 4:
Time to start the USBDeview utility. This utility will open to a list of almost all the drivers your computer has for USB Devices. We are going to uninstall a few of them, namely anything that says “Android” “Nook” or in my case, “Motorola”. You do not need to remove any that specify ADB.
Near the top right hand side, you can sort drivers by when the device was last connected. Do this, then remove any utilities used when you plugged your nook in. Done? Ok, time to see if your work was for nothing.
Step 5:
Make sure once again that USB Debugging is turned on for your Nook. Unplug the Nook, then Unchecked USB Debugging and Check it again. Now plug your device back in and check in Device Manager. You will hopefully see one of two things:
A: You will see your nook with a yellow error icon next to it, which means you just need tell it to update from C:\Ntroot.
B: At the top of the device manager you will see Android Devices, and your nook will show up as Android Composite ADB Interface
If your Nook is still showing under disk drives and mass storage, then try steps 3 and 4 again. Still having trouble? Do a factory reset and try again from step 1.
You should now be able to run your rooting program!
(I feel this should be in the Dev forum, but this is my first post and I was not allowed. Perhaps a mod would like to move this topic?)
I plan on purchasing my own Nook on the 12th on Jan, at which point I will add pictures and expand on my guide. This guide is written from memory and will be edited and improved.
Please consider this guide an Alpha Version
Click to expand...
Click to collapse
whitets said:
thanks, Joe. I did exactly as you mentioined below and had the Android/Nook appear at the top of the Devices listing. However, the adb command still can't find the device. Any suggestions?
Stan White
*****************
Click to expand...
Click to collapse
I had literally this exact same problem the 6th time I restored and flashed. IF im right, you just need to uncheck then recheck usb debugging.
Let me know if it works!
Hi, I have a Scroll Excel tablet and was recently trying to flash CMW5 onto it using a recovery from the scroll forums, however in the command prompt whenever I type in the command ("adb push install-recovery.sh /data/" in case that helps) it says the daemon isn't running, then it starts the daemon, then it says "Error: device not found.
I've checked everything, I have correctly navigated to the folder which holds the recovery, I am entering the recovery name correctly, I do have the Google USB Drivers etc.. installed, the device is plugged in (and the computer knows it is, it detects it) but the prompt doesn't recognize the device.
There is one thing though, whenever I plug it in the computer tells me the device is not recognized, but it at least acknowledges that the device is there. Am I missing any drivers on my tablet's side or what? Thanks
Also, I attached a file of what the prompt tells me below v
I do not have this tablet so I cannot give you an exact answer. However, I would try uninstalling and reinstalling the drivers and restarting your pc. Also try a different usb port.
As stated in the post above, I would check my Drivers. I would also suggest checking your USB Cable. Make sure that it is good. Is your SDK Tools up to date ? BTW that seems like an odd path for your platform-tools folder.
prboy1969 said:
As stated in the post above, I would check my Drivers. I would also suggest checking your USB Cable. Make sure that it is good. Is your SDK Tools up to date ? BTW that seems like an odd path for your platform-tools folder.
Click to expand...
Click to collapse
It can't be the USB cable, I've tried 2 or 3. Also, yes. I updated the SDK tools yesterday. And I know it's an odd path, but I'm a bit OCD about keeping things in folders.
However, about the drivers, the computer says it doesn't recognize the device. And when it scans for the drivers it doesn't find anything to download. Regardless, Storage Options are willing to take a look at it for me (how nice, even with a technically void warranty.) Thanks for your help anyway.
I would definitely recommend re-installing the drivers. Then try again.
TEAM MiK
MikROMs Since 3/13/11
I have used many different methods to root phones even a few tablets for friends. But I have bought a HKC 7 inch tab from walmart. Great starter tablet by the way. I have found no information what so ever on any forum about this model. It has decent processor power and runs rather smooth. Alas there is no way to root this thing to reach its full potential. I checked around on the net and found nothing, none of the one click apps work on this model. Adb does not recognize the tablet either. I've put in the tablet ID into the adb_usb.ini still no device found. I'm not looking for anyone to just hand me the root process on a silver plater, though that would be nice, but any help moving me in the right direction would be appreciated.
I rooted one of these for a friend at work,
sourceforge.net/projects/androidroot/ is the root that I got to work.
and I've attached the driver that the manufacturer provided me when I requested a driver for development purposes.View attachment Rockusb.rar
Here is how I got it rooted
1. Installed Java JDK and Android SDK.
2. downloaded and extracted Manufacturer driver from Rockusb.rar and right clicked on the .inf file and selected install.
3. Opened Android SDK manager, installed Android SDK for version of tablet, and SDK tools, and Google usb driver from extras.
4. Enabled usb debugging mode on the tablet, and enabled unsigned apps to be installed.
5. Connected the tablet via USB
6. when the tablet shows up in the device manager as P771A I selected to update the driver manually, and selected the google USB driver from the android SDK.
7. Downloaded and extracted the android root I listed above.
8. Run android root and when it says "press any key to continue" it is waiting until the device connects to the computer again, as it could be rebooting, and one time when the tablet reboots, there is no text, just a black screen, but it does eventually connect and you can continue.
Also. I extracted the root to my desktop. when I ran as admin, it did not work, because the files were not on the administrators desktop, only mine, so it might be a good idea to extract the root to C:\ drive, so if you need to use admin, it won't fail
hope this helps
-Brandon
Krytical said:
I rooted one of these for a friend at work,
sourceforge.net/projects/androidroot/ is the root that I got to work.
and I've attached the driver that the manufacturer provided me when I requested a driver for development purposes.View attachment 1468367
Here is how I got it rooted
1. Installed Java JDK and Android SDK.
2. downloaded and extracted Manufacturer driver from Rockusb.rar and right clicked on the .inf file and selected install.
3. Opened Android SDK manager, installed Android SDK for version of tablet, and SDK tools, and Google usb driver from extras.
4. Enabled usb debugging mode on the tablet, and enabled unsigned apps to be installed.
5. Connected the tablet via USB
6. when the tablet shows up in the device manager as P771A I selected to update the driver manually, and selected the google USB driver from the android SDK.
7. Downloaded and extracted the android root I listed above.
8. Run android root and when it says "press any key to continue" it is waiting until the device connects to the computer again, as it could be rebooting, and one time when the tablet reboots, there is no text, just a black screen, but it does eventually connect and you can continue.
Also. I extracted the root to my desktop. when I ran as admin, it did not work, because the files were not on the administrators desktop, only mine, so it might be a good idea to extract the root to C:\ drive, so if you need to use admin, it won't fail
hope this helps
-Brandon
Click to expand...
Click to collapse
Thanks for the info. Will be giving it a go later today
Krytical said:
I rooted one of these for a friend at work,
sourceforge.net/projects/androidroot/ is the root that I got to work.
and I've attached the driver that the manufacturer provided me when I requested a driver for development purposes.View attachment 1468367
Here is how I got it rooted
1. Installed Java JDK and Android SDK.
2. downloaded and extracted Manufacturer driver from Rockusb.rar and right clicked on the .inf file and selected install.
3. Opened Android SDK manager, installed Android SDK for version of tablet, and SDK tools, and Google usb driver from extras.
4. Enabled usb debugging mode on the tablet, and enabled unsigned apps to be installed.
5. Connected the tablet via USB
6. when the tablet shows up in the device manager as P771A I selected to update the driver manually, and selected the google USB driver from the android SDK.
7. Downloaded and extracted the android root I listed above.
8. Run android root and when it says "press any key to continue" it is waiting until the device connects to the computer again, as it could be rebooting, and one time when the tablet reboots, there is no text, just a black screen, but it does eventually connect and you can continue.
Also. I extracted the root to my desktop. when I ran as admin, it did not work, because the files were not on the administrators desktop, only mine, so it might be a good idea to extract the root to C:\ drive, so if you need to use admin, it won't fail
hope this helps
-Brandon
Click to expand...
Click to collapse
when in doubt go back to the forums. I can not get the inf in the rockusb to install. "Installation for this file type not permited" . So I'm stuck, the program will not complete. I'm on windows 7 so maybe the driver is for another system. If you can provide futher help, Thanks in advance.
New approach
Ok I cannot get the drivers to install on my computer. Window 7 seems to default to its own driver and will not let me install the rockusb drivers.
With that said, I have the system Update.img and was wandering if the img itself can be rooted and then updated to the tablet. If this is possible and anyone with the knowledge is willing I will upload it. Or if someone is really patient and would like to walk me through the process and I will attempt to do this myself
No Help
So with no help I assume this is dead. I have a usb driver package with an .inf file a .sys file and a .cat file but this will not install on my computer thus leaving without a clue and no help. Have seached for a way to force install this driver command line install right click and install the inf. Nothing works so if someone wants to throw me a bone, thanks, if not I guess this thread is dead.
tannerjames said:
So with no help I assume this is dead. I have a usb driver package with an .inf file a .sys file and a .cat file but this will not install on my computer thus leaving without a clue and no help. Have seached for a way to force install this driver command line install right click and install the inf. Nothing works so if someone wants to throw me a bone, thanks, if not I guess this thread is dead.
Click to expand...
Click to collapse
Can't tell your level of PC knowledge so if you already know this don't get offended. The .inf is editable and there are areas in there that allow manufacturers to prevent installation on some OS's to prevent conflicts. Make a system restore point or better yet a backup and then post the contents of the INF somewhere and point the folks here to it and they may be able to help you edit it to install. Regardless, you'll have to use the "have disk" option instead of letting windows search for a driver even if you get the edits right. And the usual disclaimers about me not being responsible for any issues with your equipment as a result of this are in effect.
tannerjames said:
So with no help I assume this is dead. I have a usb driver package with an .inf file a .sys file and a .cat file but this will not install on my computer thus leaving without a clue and no help. Have seached for a way to force install this driver command line install right click and install the inf. Nothing works so if someone wants to throw me a bone, thanks, if not I guess this thread is dead.
Click to expand...
Click to collapse
I was able to root using the instructions above although i don't think you need the rockusb drivers. You just need the usb drivers that come with the android sdk. I am on Win 7. Thanks for the above info for rooting.
I was able to install ROM manager and now proceeding to backup ROM and upgrade using this guide: cant post link as forum is preventing, but search for rom flash guide on androidpolice com.
Hope this helps.
Big thanks to this thread to get me going...!!!
?
could someone please, Barney style, Explain how I am supposed to select the android_winusb.inf because my steps are as follows. Right click on device p771a in device manager, browse my computer, let me pick from a list of device drivers, have disk, point to the google usb driver (C:/Android/android-sdk/extras/google/usb_driver) select the android_winusb.inf open. Hit ok, (The folder you specified doesn't contain a compatible software driver for you device. If the folder contains a driver, make sure it is designed to work with windows for x64-based systems). Hope this helps explain my troubles. Glad that my thread is helping others to root this device but it does not work for me.
Could it really be that simple?
Found in another forum about the nexus 7 when connected to the pc there is a presistent notification that allows you to change the connection type from mpt to camera which will give you adb access and the tool from this thread works great. Thanks for the help guys, got my root on
tannerjames said:
Found in another forum about the nexus 7 when connected to the pc there is a presistent notification that allows you to change the connection type from mpt to camera which will give you adb access and the tool from this thread works great. Thanks for the help guys, got my root on
Click to expand...
Click to collapse
Glad you could figure it out...
I was not able to use the ROM Manager to backup the ROM since the device is not supported on this tool, but see below for how you can obtain the stock image.
I've tried to flash multiple different ROMs using RKAndroid to the tablet, spending days on this, with no success. The tool itself works great and I am able to flash the ROMs since it supports the RK29 chipset which I believe this tablet has. The stock ROM for this device is available from the manufacturers web site (the link is available when you go to Settings => About Device => System Update, hkcdigital dot com slash update slash update.img), if anyone would like to take the stock rom and upgrade it to Android 4.2/JB.
I was able to unpack/repack the stock image using the wendal image tools and modify / cook the ROM using Android kitchen method described elsewhere in this forum. Rockchip Batch Tool is another great utility to flash custom ROMs to this device. Also, If you put the ROM as update.zip or update.img file on the microSD card, the tablet will take it and flash the image as long as it is in the right format. Ofcourse you can put the tablet into recovery and restore from there as well. I've found that the stock image (update.img) has the following file/folder format when unpacked: /RK29xxLoader(L)_V2.27.bin, /package-file, /parameter, /recover-script, /update-script, /Image/boot.img, /Image/system.img, /Image/recovery.img and /Image/misc.img.
Is it possible to upgrade this tablet to Android 4.2 or atleast Jelly Bean? Would be very helpful if someone is able to do this. The most success I've had so far is with the custom ROM Oma_Odys_Loox_JB_4.1.1_v1.2.2a flashed using RKAndroid. It flashed the tablet fine, updated the boot etc. On tablet boot I am able to see the new logo, but then the it doesn't go anywhere from there. I think customizing this ROM or the stock ROM we should be able to get the new OS on to the HKC tablet. I've given up for now since I don't have the time to spend on this anymore. If someone is able to do this, please post the instructions or upload the custom ROM, as I am sure it will benefit a lot of people and will be much appreciated. Happy cooking!
Thanks!
jawadshaik- rom manager
If you have successfully flashed rom manager on this device could you post the steps you took to do so. What version? Manual flash? The program itself says there is no recovery for this device.
Sorry jumped the gun on that last post. Thanks for the info
What's the secret to keeping the battery from draining so quickly while it's idle? I just got this and see it drained about 40% in about 2 hours I think and I wasn't using it.
tannerjames said:
I have used many different methods to root phones even a few tablets for friends. But I have bought a HKC 7 inch tab from walmart. Great starter tablet by the way. I have found no information what so ever on any forum about this model. It has decent processor power and runs rather smooth. Alas there is no way to root this thing to reach its full potential. I checked around on the net and found nothing, none of the one click apps work on this model. Adb does not recognize the tablet either. I've put in the tablet ID into the adb_usb.ini still no device found. I'm not looking for anyone to just hand me the root process on a silver plater, though that would be nice, but any help moving me in the right direction would be appreciated.
Click to expand...
Click to collapse
@jawadshaik
Just out of curiosity, when you were flashing that Rom that brought up the boot screen, did you do a wipe/factory reset from recovery mode before flashing? I have no idea if that would help or not, but most if not all roms require a data wipe before flashing... Just curious if you had tried this as I have heard of this happening on other devices because a data wipe wasn't done first. Might be worth a shot if you haven't tried it already, just a thought
Sent from my Huawei u8651s using xda app-developers app
Krytical said:
I rooted one of these for a friend at work,
sourceforge.net/projects/androidroot/ is the root that I got to work.
and I've attached the driver that the manufacturer provided me when I requested a driver for development purposes.View attachment 1468367
Here is how I got it rooted
1. Installed Java JDK and Android SDK.
2. downloaded and extracted Manufacturer driver from Rockusb.rar and right clicked on the .inf file and selected install.
3. Opened Android SDK manager, installed Android SDK for version of tablet, and SDK tools, and Google usb driver from extras.
4. Enabled usb debugging mode on the tablet, and enabled unsigned apps to be installed.
5. Connected the tablet via USB
6. when the tablet shows up in the device manager as P771A I selected to update the driver manually, and selected the google USB driver from the android SDK.
7. Downloaded and extracted the android root I listed above.
8. Run android root and when it says "press any key to continue" it is waiting until the device connects to the computer again, as it could be rebooting, and one time when the tablet reboots, there is no text, just a black screen, but it does eventually connect and you can continue.
Also. I extracted the root to my desktop. when I ran as admin, it did not work, because the files were not on the administrators desktop, only mine, so it might be a good idea to extract the root to C:\ drive, so if you need to use admin, it won't fail
hope this helps
-Brandon
Click to expand...
Click to collapse
So after doing working on this a while, I've finally figured it out. Here are some caveats:
1. You can't do this on a Mac or Linux box. Don't ask me why, you just cant.
2. You have to turn on USB debugging, change the Security to allow Unknown sources and MOST IMPORTANT: when you plug it in, you have to change it to "Connected as a Camera". Putting it in storage mode doesn't work!
HOW TO INSTALL THE PROPER DRIVER & ROOT THE DEVICE:
1. Follow the steps quoted above and download the Google Android SDK, and the Java JDK (from oracle.com/java).
2. When you first plug it in (use the USB plug labeled USB not the HOST one), it complains and will discover a P771A device. When it does, right click on your computer, choose Manage my computer, go to the device manager and then right click on the P771A device. Click "Update Device Driver". Choose "Browse my computer for Driver software". Then choose, "Let me pick from a list of drivers on my computer". Browse to the \adt-bundle-windows-x86_64\sdk\extras\google\usb_driver folder which you would have if you had downloaded and installed the Google Android SDK. A list of 3 drivers will appear when you click OK. CHOOSE THE "ANDROID BOOTLOADER INTERFACE" as the driver. None of the others work.
3. Run the root script batch file mentioned above which can be found here at: sourceforge.net/projects/androidroot
4. The root script isn't really great at explaining so I'll try. When you first run it, make sure your device is unlocked and on the home screen.
5. The first thing it will do is reboot your machine. Don't press enter until your machine comes back up.
6. After your machine boots unlock it and then press Enter again. Your machine will reboot. This time it won't seem to come up but the backlight will remain on.
7. Wait about 30-45 seconds then press enter again. You should get: uid=0(root) gid=0(root) in the command prompt window.
8. Press Enter. You should get:
remount succeeded
727 KB/s (22364 bytes in 0.030s)
Removing changes except ROOT...
Installing superuser...
2288 KB/s (843503 bytes in 0.360s)
9. After about 30-60 seconds, your device should reboot. You'll see a box briefly saying "Android is Upgrading" and you'll arrive at the lock screen. Press Enter to exit the command prompt.
Your device is now rooted and you should see "SuperUser" installed. I promptly installed "root uninstaller" to get rid of Facebook, Skype, and Youtube which my little kids don't need access to. This device doesn't have a bootloader or recovery mode so rooting it doesn't get you much besides the ability to uninstall the system software. Have fun.
This may help someone but on step 2 of the guide on the second page, after you right click your device and go to "Let me pick from a list of drivers on my computer". You then click "Show All Devices" then "Have Disk..." Direct it to the root of the adt-bundle folder you downloaded then you can select from the three drivers. I'm on windows 7 32bit and the drivers didn't show up for me like how it was suppose to..
I also could NOT get any of the drivers in the "manufacturer USB" packet to install... I WAS able to install the google drivers, but that also would not allow ADB to see the device... So still stuck with everyone else...
P771A possible problem
I'm having a similar problem where the USB driver downloaded through Android SDK's -> Extras -> Google USB Driver, tells me that the file contains no information about my device. I noticed in the Sources of SDK, there wasn't an API for 4.0.4, only 4.0.3 then 4.1, so i downloaded 4.0.3 repo.
============================================
my devices is on 4.0.4, and my Kernal is as follows:
3.0.8+
[email protected] #8
Wed Aug 29 09:59:19 PDT 2012
Build Number:
P771A-user 4.0.4 IMM76D user.v402.007 release-keys
============================================
I've also made sure weather Unknown Sources is on, as well as USB debugging.
Might the Kernal be the problem? Also, does it matter weather its MTP or CTP?
Now HKC is telling me that they don't support the ability to jail break their devices
Sent from my P771A using xda app-developers app
So I have a Samsung Vibrant(just got it recently) and I'm having problems when i connect it to the computer. It gives me an USB device not recognized on my windows 8 computer. I have spent all morning searching and reinstalling drivers and trying my old pc and new cables and i found out that my old windows 7 computer with 4GB of ram and an overloaded hard drive will detect my device the problem there is it not my main computer and i dont want to have to connect all the vga cables boot it up connect mouse and ect to use this computer just to be able to copy files, and do other things from my computer to my phone I dont know why my main computer dell inspiron windows 8 will not work when it was a couple of days ago when i had a problem with conectivity and had to flash back to stock but now it wont connect. could someone help me? Here's a list of things i've tried
installing kies
installing adb again
aoi tool and then drivers
a bunch of diffrent drivers found on the fourms
diffrent usb cable
i would like to be able to do it on my main computer but its not working if someone could help that would be great
also please dont hate on me for having windows 8 jk i dont care :good:
I'd have to say that your drivers are all scrambled. Look up "android SDK" here on xda and install that for a bigger variety of drivers. Or just download Google's USB driver and manually install it through device manager which always works for me. Windows 8 is new and very complicated.
Vono123 said:
I'd have to say that your drivers are all scrambled. Look up "android SDK" here on xda and install that for a bigger variety of drivers. Or just download Google's USB driver and manually install it through device manager which always works for me. Windows 8 is new and very complicated.
Click to expand...
Click to collapse
I will try this when I get home from school this afternoon but i have tried downloading android SDK(adb correct?) and then going into device manager and then going to downloads/adb/sdk/exstras/google/usb drivers and it never finds anything.
apples723 said:
I will try this when I get home from school this afternoon but i have tried downloading android SDK(adb correct?) and then going into device manager and then going to downloads/adb/sdk/exstras/google/usb drivers and it never finds anything.
Click to expand...
Click to collapse
Android SDK is installed in the main drive right? local disk c?
You have to click the folder (usb_driver) and then click update.
In the android sdk folder there should be and exe file called SDK manager. There you will be able to download all the drivers for your current android version also the latest Google drivers and SDK tools etc.
I was stuck on this process for a long time because it allways works different for everybody. Just keep me posted on what you do I'm more than glad to help.
Vono123 said:
Android SDK is installed in the main drive right? local disk c?
You have to click the folder (usb_driver) and then click update.
In the android sdk folder there should be and exe file called SDK manager. There you will be able to download all the drivers for your current android version also the latest Google drivers and SDK tools etc.
I was stuck on this process for a long time because it allways works different for everybody. Just keep me posted on what you do I'm more than glad to help.
Click to expand...
Click to collapse
everything is up to date in the sdk manager do i need to reinstall it? also it still wont find the drivers i have atatched some png files take a look the picktures and it will show you the where the drivers are and what im selecting
EDIT****
I forgot to mention i tried it at school on a windows 8 computer and it worked fine its my crappy computer thats only five months old
apples723 said:
everything is up to date in the sdk manager do i need to reinstall it? also it still wont find the drivers i have atatched some png files take a look the picktures and it will show you the where the drivers are and what im selecting
EDIT****
I forgot to mention i tried it at school on a windows 8 computer and it worked fine its my crappy computer thats only five months old
Click to expand...
Click to collapse
So what exactly happens when you click update? What does it say?
Is your PC up to date? (update wise)
Do you have the the drivers for the phone itself like samsung drivers?
And did you try rebooting your PC after installing your drivers? <-- that is important. You should always reboot after install or uninstalling drivers otherwise you'll end up scrambling them.
From the pictures it shows you have the drivers but I'd also try going deeper than usb_driver, try clicking on i386 or amd64.
Vono123 said:
So what exactly happens when you click update? What does it say?
Is your PC up to date? (update wise)
Do you have the the drivers for the phone itself like samsung drivers?
And did you try rebooting your PC after installing your drivers? <-- that is important. You should always reboot after install or uninstalling drivers otherwise you'll end up scrambling them.
From the pictures it shows you have the drivers but I'd also try going deeper than usb_driver, try clicking on i386 or amd64.
Click to expand...
Click to collapse
i have the latest update from microsoft and yes i have the drivers for my phone itself and i rebooted a right after i installed the drivers and then unisntalled and i have gone into i386 and amd64 give me a second and i upload a picture of the error
EDIT
i uploaded the pictue of the error im getting
apples723 said:
i have the latest update from microsoft and yes i have the drivers for my phone itself and i rebooted a right after i installed the drivers and then unisntalled and i have gone into i386 and amd64 give me a second and i upload a picture of the error
EDIT
i uploaded the pictue of the error im getting
Click to expand...
Click to collapse
OK make sure there are no HTC drivers on your PC. When you hook up your phone does USB storage work or anything like that?
Check those out and then I want you to go to Google, download pdanet latest version via pc (dont install yet) and go to the play store and install on your phone turn on USB debugging and the install non market apps and hook your phone up to the computer. Then install pdanet via PC and see if that works. HTC drivers get in the way of Samsung's BTW.
Vono123 said:
OK make sure there are no HTC drivers on your PC. When you hook up your phone does USB storage work or anything like that?
Check those out and then I want you to go to Google, download pdanet latest version via pc (dont install yet) and go to the play store and install on your phone turn on USB debugging and the install non market apps and hook your phone up to the computer. Then install pdanet via PC and see if that works. HTC drivers get in the way of Samsung's BTW.
Click to expand...
Click to collapse
you want me to install pdanet on my phone too and by the way there is no htc drivers that are on my computer
apples723 said:
you want me to install pdanet on my phone too and by the way there is no htc drivers that are on my computer
Click to expand...
Click to collapse
OK good and yes its in the play store for free but I don't think you have to install it but it makes the process more easy for ya.
You do have usb debugging and install non market apps checked right? You need those on.
Vono123 said:
OK good and yes its in the play store for free but I don't think you have to install it but it makes the process more easy for ya.
You do have usb debugging and install non market apps checked right? You need those on.
Click to expand...
Click to collapse
still giving me the error i think its my computer because it works on our family laptop school computer and basment computer how do i totally unistall drivers not from device manager theres a difrent way i think not sure
apples723 said:
still giving me the error i think its my computer because it works on our family laptop school computer and basment computer how do i totally unistall drivers not from device manager theres a difrent way i think not sure
Click to expand...
Click to collapse
I want you to uninstall all your Samsung drivers(not android SDK) under control panel/uninstall programs. If you see something like Samsung kies definitely uninstall it. Reboot your computer and follow this guide for windows 8:
http://forum.xda-developers.com/showthread.php?t=2038555
After this if it doesn't work I'd recommend pulling out your old computer for android modding lol. I'll still look up some threads for your problem. Let me know what's going on after that. Make sure when you follow that guide your phone can not be plugged in the computer. And when you plug your phone into the computer after everything is done and after you reboot your computer for the second time, USB debugging has to be off and when phone is done unplug and turn back on USB debugging and plug back in and wait for that. Adb should work.
[Edit] you can also try running your drivers in windows 7 compatibility. Sorry I couldn't help much.
Vono123 said:
I want you to uninstall all your Samsung drivers(not android SDK) under control panel/uninstall programs. If you see something like Samsung kies definitely uninstall it. Reboot your computer and follow this guide for windows 8:
http://forum.xda-developers.com/showthread.php?t=2038555
After this if it doesn't work I'd recommend pulling out your old computer for android modding lol. I'll still look up some threads for your problem. Let me know what's going on after that. Make sure when you follow that guide your phone can not be plugged in the computer. And when you plug your phone into the computer after everything is done and after you reboot your computer for the second time, USB debugging has to be off and when phone is done unplug and turn back on USB debugging and plug back in and wait for that. Adb should work.
[Edit] you can also try running your drivers in windows 7 compatibility. Sorry I couldn't help much.
Click to expand...
Click to collapse
ive tried so many things i give up it makes me mad that any other computer even ones with windows 8 on them it works fine with out any sepecial installation but on my current computer it doesnt
apples723 said:
ive tried so many things i give up it makes me mad that any other computer even ones with windows 8 on them it works fine with out any sepecial installation but on my current computer it doesnt
Click to expand...
Click to collapse
I think I know what the problem is. Make sure you uninstall all the previous drivers, then have the correct drivers ready.
What you have to do is to disable driver signature enforcement.
Step 1. Go to the right bottom corner of the desktop and wait for the side menu to appear. When it's there click on the gear icon with the title "Settings".
Step 2. Now click on the entry "More PC Settings", then click on the entry "General".
Step 3"Restart now" (under "Advanced start up ") and click it.
Step 4. Now click "Troubleshoot", then "Advanced Options" and after that click "Windows Start up Settings".
Step 5. Click on "Restart" and wait, then on the next screen press F7.
You will now reboot, and try now to install the drivers (by manually selecting the folder in device manager).
I'm not sure what is the correct drivers for you.
But try this. It's still worth a shot.
binaryfalcon said:
I think I know what the problem is. Make sure you uninstall all the previous drivers, then have the correct drivers ready.
What you have to do is to disable driver signature enforcement.
Step 1. Go to the right bottom corner of the desktop and wait for the side menu to appear. When it's there click on the gear icon with the title "Settings".
Step 2. Now click on the entry "More PC Settings", then click on the entry "General".
Step 3"Restart now" (under "Advanced start up ") and click it.
Step 4. Now click "Troubleshoot", then "Advanced Options" and after that click "Windows Start up Settings".
Step 5. Click on "Restart" and wait, then on the next screen press F7.
You will now reboot, and try now to install the drivers (by manually selecting the folder in device manager).
I'm not sure what is the correct drivers for you.
But try this. It's still worth a shot.
Click to expand...
Click to collapse
didnt make a difrence still getting error i think its something with my system so i guess without a full diagonostic it wont work
Hey guys.
I have Samsung galaxy ace 5839i (stock for 5830i) and I am using it for a few years, but this problem came for the first time.
Always, when I try to connect my mobile to pc using cable, it just won't connect, it won't even show me the notification of connecting.
Before this problem, I connected it to fedora linux and it was succesful, but now? It won't show me that USB sign even in windows.
Any help?
Thanks in advance
@LiQuDiAk, basically s5839i and s5830 i are identical in many areas ,, few questions though,, did you root your device or you are on android 2.3.6 stock version / kernel 2.6.35.7 ?
when you are in your windows device manager ( while you are connected , do you see any exclamation / question marks in front of the corresponding driver), you can always uninstall your old driver, reboot , then try compiled driver in attachment , and reboot to take proper effect in your registry (tested on win xp/7 -32bit) . Also check your device settings>Application>Development > USB Debugging and make sure the option is checked. now lets check your debugging mode through ADB command and see if your device is being recognized. download platform zip attachment, unzip it and put the folder someplace like your desktop. Now open your command prompt (cmd) through whatever means you are comfortable and change directory (cd) to the unzip folder or simply open your folder and drag/drop adb.exe into your CMD to be in the right place very fast. Then type "adb devices" without quotation marks and report for more troubleshooting .Assuming your Samsung cable is not faulty of course.
@ehsanotaku Yes i did root my phone on pheonix fire rom. No i do not see any. And debugging is checked, that was my first guess why it was causing this. I was checking, whether my device is recognized in linux (only available OS in present) and it was NOT, but the cable is not faulty, because it was charging my phone... but i will do recognize process on windows, hope it will get better. But thanks so far!
so, the driver didnt help, but the adb devices got me something long which i do not completely understand (i am a girl and not IT) so...
LiQuDiAk said:
so, the driver didnt help, but the adb devices got me something long which i do not completely understand (i am a girl and not IT) so...
Click to expand...
Click to collapse
off topic though, gender discrimination is prejudice,, sorry if you are offended . Learning from each other despite your gender,does not undermine your knowledge EVER mate You might find it hard to believe, but I am quite novice in android stuff myself ( learning a great deal from some female members though ).
Back to topic at hand now,,,So let Perfectly Clear take away the time-consuming tasks and fix some stuff ..1. so you can not access your sdcard's content from either systems,, even if you try some live bootable Ubuntu disk/flash into your system and boot it up,, you can't access the mount drive content , right?
2. screenshot of your device manger while you are connected always help mate
3. those long streams of numbers and words is supposed to be your device name , it means your device is communicating with your pc ( /sdcard/ should not be corrupted). You can push (copy ) some vital files to your device with following command :
again same path >> put some file into your desktop (drag/drop to cmd)
i.e: "adb push C:\Users\ehsanotaku\Desktop\test.txt /sdcard/"
back to your device and check root of your files with whatever file explorer you got to approve the theory
4. forgot to ask , just to be on the safe side your device is not in boot loop process, stuck on samsung splash screen or something like that, right?
okay, thanks!
1. I cannot access it trough USB to mobile way, but from SD card adapter, yeah I can (it is just the weird feeling, when you always have to put out your sd and do it that way, i would like to sort this out)
2. http://s1.postimg.org/nkta50u3x/Untitleddas.png I suppose the unknown device is my phone.
3. Just a question, my phone is not connected, i cannot access it and this doesn't help
4. Nope, it is working, i can access everything, just this connecting problem i have. anything else is running smoothly.
Let's say any of this will work, do you think flashing a stock rom will help? I am not sure, if this is problem of rom or not, so...
And maybe i wasn't clear (my bad if not) but when i plug the cable in my device and pc, pc will make this sound of new device found, but it wont show me anything, so my phone. It will charge, but it wont connect, it is behaving like it is on a charger and not connected to the phone.
@LiQuDiAk, Hasty actions are done in a hurry, sometimes without the necessary care or thought. Now let's not leap to any conclusion about your Android custom Rom and flashing back to stock. lets focus on your first most obvious problems,which is driver related.
You didn't declare your flavor of windows: i.e: Windows x86 based-PC;professional 7
Not so sure of your OS Name/Version and System Type, search "system information" in your search box.
Your task manger depicted ACPI x64 ( 64-bit system, no wonder previous 32-bit compatible didn't work out for you ).
Symptoms observed so far:
1. USB cable only charges ( remember your USB cable data line might be the culprit. Just in case of only charging,checking with another set recommended. Your USB port might be problem, some dirt or faulty data line, checking with another USP port doesn't heart though.
2. Windows recognizes something more (like in your case, struggling to find proper corresponding driver), but cannot see it as a Samsung android device (cannot allocate the installed USB drivers to the device).
-If you got Kies (Samsung proprietary software) installed on your PC, delete it with a descent uninstaller program such as CCleaner free version .Kies might cause driver conflict , use it as only last resort , if all drivers failed to communicate with s5830i device.
-Also Uninstall your previous given driver same way, now restart , back to system and grab set of universal Samsung Drivers from attachment .
3.Can't see your "USB connected" in Android notification bar, so you cant click on it and mount your storage data part while you are connected to your PC.
-Normally, when you plug in your Android device, Windows will recognize it as an MTP (Media Transfer Protocol) device and quietly mount it.
However, if you’ve ever attempted to unlock your device such as to install a new ROM or root it, then such miss behaviors might be expected occasionally .
Before i go for more troubleshooting , please provide a full screenshot from your "About Phone" page in your settings . I am quite curious about this phoenix Rom you have mentioned though . I am quite familiar with at least dozen of discontinued/ported projects, but never heard of such ported Rom from other models into s5830i .
Couple of solutions :
Navigate to your settings,Storage and touch the upper-right corner for the “USB computer connection” options, if you have this part available.
make sure “Media device (MTP)” is selected. ( if you have USB Utilities section or whatever added section in your custom settings go there . Selecting that will do the trick. If it does not, then you likely have a driver problem.
Open your device manager, Right click on your unrecognized device in question,choose update driver software, choose Browse my computer,find it through given x64 drivers in your package ,Restart. ( After a successful installation, restart your PC, you must have something like the picture in attachment ) .
Problem was not resolved, Uncheck your debugging option,power off your phone. Now hold Volume(+) + Home + Power for a couple of seconds simultaneously to get to your Samsung Recovery or your Clockwork Recovery, choose Reboot( might be some process/service in your background, which interfere with your Auto USB connected feature of your device. See if the problem is being resolved .
Problems have been persisting, we might need to format your SD card, but before that, insert it into your card reader, in your file explorer window choose Tools>Folder options>select view tab> tick your select hidden file.folders. Now copy all of your SD card's contents into some folder, safe inside your PC.
We can format your card through your clockwork mod recovery console, or some partition tools such as free mini partition wizard,,
problem still persist? let me know
Hey
After some rest with this, my mobile got it solved (dunno why, just once tried to do it and it works.)
So, thank you very much with your answers!!!!
And about that screenshots, I will PM you
But, really, thanks a lot, mate!!!!