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hey everyone I am wondering if you are able to help me.. I recently upgraded to modacos custom rom V3. I have been using it for a while now an during that time i have had to wipe my laptop, i lost everything on there.. When I rebooted the laptop an tried to connect my Hero to it I am unable to mount my phone.. It doesnt show up on the notifications screen, i have installed HTC sync an rebooted the phone an still nothing. If any1 is able to help me thatd be great..
Kind Regards, Brett.
please anyone who is able to help me that would be greatly appreciated...
Check if 'HTC driver' is installed as well; you should be able to find it in the "HTC" folder in your start menu if it is. If you can't find it, try reinstalling HTC Sync to make sure the drivers are installed.
hey steven, yeah the driver is installed.. I am going to uninstall HTC sync an re download it , hopefully it works after that. if anyone else has any ideas thatd be great.. thanks guys
Have you tried:
1. Attaching the device to a different PC
2. Using different USB cables
Note that several people on these forums have found that changing cable has worked for them, even though the cable that didn't work seemed to be fine for other devices, so it is definitely worth a try.
Regards,
Dave
hey mate, i just reinstalled htc sync & no luck there.. I have already tried connecting on other computers an no luck there, i will look for another cable next week sometime an hopefully that helps.. thakns for your help.. cheers, brett.
i'm having the same trouble!!!!, it won't mont either on my mac or pc , any help please!!???
well i ended up buying a new usb cable an its mounting fine know.. hope this helps for anyone in the future.. cheers
Glad you got it sorted out with a new cable.
For anyone else having problems with mounting, make sure you're connected to a USB 2.0 port. I had the same problem but everything started to work once plugged in to USB 2.0
So I was hoping some of you guys could help me out.
Recently my Vibrant started to give me trouble with my computer. But it's only my vibrant with my computer. I can connect to any other computer no problem. Any other device is easily recognized by my computer except the vibrant.
It started after using PDANET's tethering app. I was at one point tethering all the time putting my phone in usb debugging mode and running pdanet on my computer. Then I also started using the bluetooth tethering. Once I finally got internet at my new place i stopped using the tethering option. But then I realized when i tried to get files off my phone my computer wouldnt recognized my phone anymore.
The error I get is
USB Device Not Recognized.
One of the usb devices on this computer has malfunctioned and windows does not recognized it.
Usb Root Hub Unknown device.
Try Reconnecting the device if windows still does not recognized it replace the device.
In the device manager the properties of the "unknown device" says
Status: Windows has stopped this device because it has reported problems. (Code 43)
I've tried the solution posted under here
USB Fix - Win7 x64 - USB Device not Recognized
and I've used both drivers from Samsung Kies and here
[Drivers] MS Windows x86 and x64 USB Drivers for Samsung Galaxy S
(Sorry can't post links apparently)
When I try to update the driver manually for the unknown device it says that it has already selected the best driver for the device. So i don't know if it really updated it.
Any Suggestions would be really helpful. Thanks!
espy1988 said:
So I was hoping some of you guys could help me out.
Recently my Vibrant started to give me trouble with my computer. But it's only my vibrant with my computer. I can connect to any other computer no problem. Any other device is easily recognized by my computer except the vibrant.
It started after using PDANET's tethering app. I was at one point tethering all the time putting my phone in usb debugging mode and running pdanet on my computer. Then I also started using the bluetooth tethering. Once I finally got internet at my new place i stopped using the tethering option. But then I realized when i tried to get files off my phone my computer wouldnt recognized my phone anymore.
The error I get is
USB Device Not Recognized.
One of the usb devices on this computer has malfunctioned and windows does not recognized it.
Usb Root Hub Unknown device.
Try Reconnecting the device if windows still does not recognized it replace the device.
In the device manager the properties of the "unknown device" says
Status: Windows has stopped this device because it has reported problems. (Code 43)
I've tried the solution posted under here
USB Fix - Win7 x64 - USB Device not Recognized
and I've used both drivers from Samsung Kies and here
[Drivers] MS Windows x86 and x64 USB Drivers for Samsung Galaxy S
(Sorry can't post links apparently)
When I try to update the driver manually for the unknown device it says that it has already selected the best driver for the device. So i don't know if it really updated it.
Any Suggestions would be really helpful. Thanks!
Click to expand...
Click to collapse
I have the same problem on my PC. I would plug in the phone and my mouse would stop working. No tethering app installed or anything.
Anyway, I just tried the ports on the back of the PC and those worked. Try a port closer to the MB
I've tried all my ports. It's still not recognized.
Check the cable and power source. Be sure cable is with good quality. I hade the same issue. I fixed it with original HTC cable and back panel USB from my deskop computer. Front USB of desktop computers often are not enough to power that consumption.
After updating to Froyo it started working again. Thanks though. I still have no clue what caused it.
Bumping to confirm, I found this thread after getting the same error. I had tried several of the USB ports on my computer but after reading this tried the 2 I hadn't yet, they both worked. Not sure why only those work now, but they do work.
Hope this helps someone.
I have a bricked galaxy s which doesn't do anything. Windows 7 reconizes an unknown device and it's not possible to install the samsung driver. Windows says that it allready has the right driver.
I can't seems to reincarnate my galaxy s. Only this small sign of live in windows 7.
It happened when I was flashing 2.3.5 and the connection went down just seconds after the start of flashing so I guess the bootloaders are corrupt.
Anyone any idea how to solve this one?
Vibrant UnBrickable Mod
The same thing is happening to my Vibrant. Tried Rooting and installing various ROMs and it is still "Not Recognized". Tried all ports on all PCs (4) and Laptops (1) and non of them work. espy1988, how did you upgrade to Froyo 2.2 if you could not connect to PC and Kies? This used to work without an issue.
Thanks
Tombias said:
I have a bricked galaxy s which doesn't do anything. Windows 7 reconizes an unknown device and it's not possible to install the samsung driver. Windows says that it allready has the right driver.
I can't seems to reincarnate my galaxy s. Only this small sign of live in windows 7.
It happened when I was flashing 2.3.5 and the connection went down just seconds after the start of flashing so I guess the bootloaders are corrupt.
Anyone any idea how to solve this one?
Click to expand...
Click to collapse
Like said above u might need to be debricked.
seems like ur phone is hard bricked.
---------- Post added at 04:33 AM ---------- Previous post was at 04:26 AM ----------
have u tried Odin back to stock using Odin or hemidal ?
I have the same problem now. I have had my Vibrant for over a year never with an issue. I have Odined it back to JFD dozens of times but now it will not recognize the usb device.
I have GB bootloaders, but never a problem before. When changing Roms I usually Odin back to JFD first and start clean.
My problem started with the phone getting stuck in landscape mode. I was running a 2.3.4 GB rom Sensation. I reflashed a few times but whenever a restored anything from Titanium it would revert back to landscape only. I decided to go back to a 2.2 rom and plugged in the phone to Odin and it was not recognized, also not as a mass storage device, no go. I used Samba to copy a 2.2 rom, Trigger, to the phone and flashed from there. The phone is good now except the computer still won't recognize it. I can use Samba to access the SDCard but I hate not being able to use Odin if things go south. Tried all usb ports and a new cable, no go. Really wierd.
Looking for suggestions......
If you're still under warranty claim it & send it.
Had same problem. There is no fix short of replacing USB port.
I found my problem. It was dirty/corroded usb port. I carefully cleaned it out (took a few times) and it's all functioning again. I also cleaned the contacts on my original usb cord and it is working again also.
I'm just now having this problem for the first time. I've tried all USB ports and cleaning the port on the phone with no luck so far. Can someone point me to the unbrickable mod mentioned early in this thread?
jnusz said:
I'm just now having this problem for the first time. I've tried all USB ports and cleaning the port on the phone with no luck so far. Can someone point me to the unbrickable mod mentioned early in this thread?
Click to expand...
Click to collapse
Have you tried installing the installing/re-installing the Samsung drivers (LINK), using another USB cable, or even another computer? I just want to make sure you've tried it all before attempting to do a hardware mod.
Anyhow, you can find a link to the unbrickable mod and other hardware mods in the "Official XDA Vibrant Bible Thread", under the "MODS/SCRIPTS" section (LINK).
Mine is the cable btw. My wife has a GSII and I was able to use her cable.
Ok so im trying to connect the phone USB but it gives me only options like im connecting a camera photo and scan in windows lol? how do u access the phone so that you can transfer files i dont understand, never had a problem connecting a phone this way before.
I had this problem too.
I'm using XP and I had to install a driver for windows called MTP I think it was.
Once I restarted it worked. Make sure it is in MTP mode when plugged in via USB.
Probably worth trying
EDIT: Just realised I think what actually fixed it was installing the Samsung USB Driver for Mobile Phones (I installed 1.4.8.0 which I think was the latest)
Google it and download should do the trick
Thanks that did the trick installing USB drivers, i found them from here if anyone else has the same problem.
http://forum.xda-developers.com/showthread.php?t=961956&page=19
Hi guys!
I have a rooted international Galaxy S3 (i9300) phone with a custom rom: UltimaRom (version 8.x), and using XXELLA kernel (?) and XXELLA Modem version.
Since a while, I'm trying to manage the files in it (phone memory or sd card) from my computer, simply by using an USB cable (the one given with the phone or even other cables, it doesn't matter) and the standard MTP protocol, which is used by Google since Android 3.0. And, whatever I try to do, Windows doesn't seem to notice anything. In my device manager, nothing appears. Nothing either in the "My Computer" window, it just doesn't "exist". No reaction at all from Windows. The Phone's charging, but this is all it is.
And I have the same problem using another computer (like my own laptop, or my brother's one). All computers are running Windows 8 x64 Pro.
I tried to install, re install, delete, etc. all the phone drivers I have on this computer, tried to install Samsung Kies, tried some "mounting" apps on the Play Store, nothing's working.
What should I do to make it work?
Thanks a lot!
Might be stating the obvious but is your phone set at usb debugging? I have the same issue from time to time but when I unplug and plug back it fixes itself.
Hope you get your stuff fixed soon.
Sent from my GT-I9300 using xda app-developers app
Thanks for your response.
Yes, USB Debugging is enabled.
Jiraiya-08 said:
Hi guys!
I have a rooted international Galaxy S3 (i9300) phone with a custom rom: UltimaRom (version 8.x), and using XXELLA kernel (?) and XXELLA Modem version.
Since a while, I'm trying to manage the files in it (phone memory or sd card) from my computer, simply by using an USB cable (the one given with the phone or even other cables, it doesn't matter) and the standard MTP protocol, which is used by Google since Android 3.0. And, whatever I try to do, Windows doesn't seem to notice anything. In my device manager, nothing appears. Nothing either in the "My Computer" window, it just doesn't "exist". No reaction at all from Windows. The Phone's charging, but this is all it is.
And I have the same problem using another computer (like my own laptop, or my brother's one). All computers are running Windows 8 x64 Pro.
I tried to install, re install, delete, etc. all the phone drivers I have on this computer, tried to install Samsung Kies, tried some "mounting" apps on the Play Store, nothing's working.
What should I do to make it work?
Thanks a lot!
Click to expand...
Click to collapse
That's odd.. I use Ultima ROM and have updated to 8.1.1. I just checked just to make sure (my last update was done OTA) and yeah, computer recognized phone right away.. heard a little computer sound and everything. I am also running Windows 8
The base changed in v8. If you haven't done a fac reset since then you should try that.
Ok I just tried to make a factory reset, nothing changes...
Oh, and if that can help: when the phone's booting, Windows says "Unrecognized device". When it's booted up, it disapears.
Anyone ?
Drivers...
I used these drivers.
It worked for me...
http://forum.xda-developers.com/showthread.php?t=1564104
Work for me too! THX
Thanks for your help !
Unfortunately it didn't work for me.... :/
Any other ideas ?
Sorry to keep rising this thread but this issue is really annoying... :/
Up
I still have the same problem. No other ideas please ?
? :/
Does Easy UMS work?
Can you connect via adb?
Does Odin recognize the phone?
If no to all of the above, try a different cable / port
Glebun said:
Does Easy UMS work?
Can you connect via adb?
Does Odin recognize the phone?
If no to all of the above, try a different cable / port
Click to expand...
Click to collapse
Thank you for your response !
- Easy UMS doesn't seem to work, even if the app doesn't show any error on the phone
- How do I connect via ADB ? I tried to connect the phone while it is in Download Mode, nothing appears on Windows or Odin
- As I said, in Download Mode, Odin doesn't seems to recognize anything...
And of course, I already tried to change the cable, the USB port, or even the computer i'm connecting the phone to...
Thanks again for your help
Starting to sound like a damaged micro USB port on the phone possibly, or a driver's problem
Oh, and there's a thing: when I reboot the phone, while the Samsung logo appears on the screen with the short jingle, the PC makes 3 or 4 times a sound like something has been plugged, and showes a "Unrecognized device" warning window. When the boot is finished, and the rom is loaded, everything just disappears and no sound is any longer made by the PC.
Also, please note that when I connect the phone to the PC (using the same PC, cable and USB port of course), the phone charges up just like before, without any problem.
have you tried the old drivers?
search Google for " Samsung USB drivers 1.4.6.0 "
disconnect your computer from the internet
Install the drivers.
don't reconnect to the internet.
connect your phone and let windows find the drivers
I own an amazfit pace smartwatch,bought 2 weeks ago.When i connect it with my PC and laptop(windows 10 & 7) via usb cable they don't recognize it as hard disk in order to see watch folders and import some music following the correct instructions.I hear the characteristc sound when i connect usb.When i browse to device manager i notice that in windows 10 there is no problem with drivers but in windows 7 there are drivers missing.I try to use the download online function but with no result.I feel that is a very simple problem but i am very frustrated because i can't find any solution.Also i am really impressed that it isn't reported such a problem in your great forum,or i didn't notice it browsing the threads.Thank you in advance for your help!!!
Did you tried with restarting watch? Or maybe hard reset of watch? Try also another USB cable.
have same problem, try every pc, new and old windows .. one of the solution i clean the contact point behind the watch, is blocked with our dead skin
I face the same problem, I uninstall the driver from the device manager and re-plug again, now it can detect now.
i used new usb cable--> problem remains
i restarted watch-->problem remains
i cleaned the contact point-->problem remains
i uninstalled the driver(windows 10) and reinstalled it-->problem remains
i uninstalled the driver(windows 7) and reinstalled it-->PROBLEM SOLVED
But my main PC runs windows 10.There must be a simple solution...
the last solution so far is the hard reset.I will inform you when i try it..
I solved my problem. When you connect amazfit it will appear in devices and printers. When you right click it and open properties (somewhere there) you can change the driver from google nexus adb interface to USB composite device. Then It will appear as disk in my computer.
onisimos said:
i used new usb cable--> problem remains
i restarted watch-->problem remains
i cleaned the contact point-->problem remains
i uninstalled the driver(windows 10) and reinstalled it-->problem remains
i uninstalled the driver(windows 7) and reinstalled it-->PROBLEM SOLVED
But my main PC runs windows 10.There must be a simple solution...
the last solution so far is the hard reset.I will inform you when i try it..
Click to expand...
Click to collapse
Mine working on Windows 10, detected as MTP device. I do have ADB universal drivers installed but it also works on my Win 8 laptop with no additional drivers installed.
I'm suffering the same problem after many changes of rom and music uploading in the last months. Now the watch is not recognized (unknown device error 43) under 3 w10 PCs, different cables and usb ports. Cleaned contatcs and charging properly but no way to connect with the PC. Desperated...
Any help or piece of advice are welcome
onisimos said:
i used new usb cable--> problem remains
i restarted watch-->problem remains
i cleaned the contact point-->problem remains
i uninstalled the driver(windows 10) and reinstalled it-->problem remains
i uninstalled the driver(windows 7) and reinstalled it-->PROBLEM SOLVED
But my main PC runs windows 10.There must be a simple solution...
the last solution so far is the hard reset.I will inform you when i try it..
Click to expand...
Click to collapse
Could you please share the driver link by any chance? .....I couldn't find one ...as I saw from internet I need something like MTP driver...tho all the things are done manually .. so complicated..im using win10 64bit as well, a surface pro4 and my amazfit rom is 1.3.4f thank you!
Windows 10 comes with the MTP driver, so that is not the problem.
I have seen it numerous times that the watch charges but it doesn't get a pc connection.
It is always connected to a bad contact on the back.
Either you have to clean the contacts better or your dock is not working reliable.
A co worker of mine had that and he tried my dock and it worked, so he ordered a cheap one ( not that "bridge" thing ) from ali.
Working since then.
Problem solved
I had same issue but manage to resolve. Go to device manager - USB controllers - right click on the device not found - Update driver s/w - Browse my computer for driver s/w - Let me pick from a list - Untick "show compatible hardware" - Choose Manufacture: standard USB host Controller & Model: USB Composite Device - click next.
I don't know what happened to my Pace. I could connect to it with no problems until now (last PaceFIED I installed was rel 30). Back then (two weeks ago) everything went smoothly, but now when I connect my Pace, "adb devices" can't find the watch. Adb drivers are installed (minimal_adb_fastboot_v1.4_setup.exe). I have changed NOTHING on my computer since the last time I connected the watch, but now it can't find it.
I have cleaned the contacts, restarted the Pace... Nothing is helping. Anyone have any idea?
EDIT: Never mind. The post right above helped
quick fix
I had installed adb correctly so what I do ?
For me worked to clean pins in smartwatch gently with toothpick and after that connect it again to the docking station/charger.
I don't have your luck guys. Watch is new so clean (but I still tried to clean the pins), I have no "device not found" and not a single sound when connecting the watch on 3 different computers.
The charge indicators is showing tho... so the watch receive power from computer usb ports...
any idea ?
Has anyone tried changing the USB port settings to control power? It's in the device manager for the USB ports (properties). That worked for me (found it on the net with a similar issue)
I solved my problem with the most stupid change I could do...
I read somewhere (can't even find it) that some people have had problems with the original usb cable... After 5 hours of adb drivers installations, factory reset and whatever, I just remembered that sentence and changed my usb cable. Now it's working perfectly.
While it's so simple that you can think "how couldn't he think of that before?"
Answer is : the watch is charging so no reason to be suspicious...
That could help someone would just bought it...
I resolved this problem, just connected USB cable on other port.
zelitrex36 said:
I don't have your luck guys. Watch is new so clean (but I still tried to clean the pins), I have no "device not found" and not a single sound when connecting the watch on 3 different computers.
The charge indicators is showing tho... so the watch receive power from computer usb ports...
any idea ?
Click to expand...
Click to collapse
I have the same problem
greg_h_w said:
I have the same problem
Click to expand...
Click to collapse
As stated in my previous message, I'd solved my problem by plugging another USB cable. Did you try a wire of yours?
zelitrex36 said:
As stated in my previous message, I'd solved my problem by plugging another USB cable. Did you try a wire of yours?
Click to expand...
Click to collapse
Yeah, I already try to change the cable with another one, but still no luck. This is weird to me because before that I can use that cable to connect it with my PC and now it doesn't detect at all, only work for charging. And if I use that cable to connect phone it work normally