[Q] USB Debugging Connected message displayed - G Tablet Q&A, Help & Troubleshooting

I installed VEGAn-7 RC1 on my g Tablet. When I try to connect USB to my computer, I can't see the drive on my Windows XP. and there is that message "USB debugging connected" displayed on the notification.
Can anyone please help?
Thanks,
Kelvin

Uh...I'm not sure about Vegan 7, but on every Rom I've ever used (Vegan 5.1.1, Brilliant corners, Flashback, Gtabcomb, Beasties, and Calk/Clem) you need to tap the notification, and select connect to USB, then you get a screen that allows you to "activate USB transfer."

If you click on the actual notification (in notificatons) it should open a dialog "USB connected on tablet" with an Activate USB transfer button & a Hide button...click Activate USB Transfer and it will enable the PC to connect.
By the way, with USB debugging turned on you can access the tablet file systems via adb.

Thank you so much for your reply. I tap on the notification and can't find any option "USB connected on tablet" or "Activate USB transfer" button. So, what is adb?
Thanks,
Kelvinlo

Kelvinlo said:
Thank you so much for your reply. I tap on the notification and can't find any option "USB connected on tablet" or "Activate USB transfer" button. So, what is adb?
Thanks,
Kelvinlo
Click to expand...
Click to collapse
ADB stands for Android Debug Bridge. Involves downloading & installing java & android sdk's & ADB drivers. Allows command line access to the Android filesystem. But your PC must be able to detect the gtab before you can install the adb drivers needed to access it that way.
Look in your Device Manager & see if you have a device called Android Phone while your gTab is connected via USB!
You may want to try USBDview http://www.nirsoft.net/utils/usb_devices_view.html. It's supposed to show currently connected usb devices and previously connected devices. May be useful if you are just missing the device in Device Manager.

Thanks for your replay. I finally found out what the problem is. I downloaded the VEGAn 7 version with the clemsyn kernal, which has a known issue with USB connection with gTablet. Then I downloaded and installed the one with pershoot kernal and everything run fine. However the pershoot kernal don't have overclock. A bit slower than the one with clemsyn kernal.

I believe pershoot is overclockable to 1.4Ghz. You may have to download/install setcpu to enable overclocking. Search the forums to be sure.

Related

[Q] Can't Access Tablet through my computer after Vegan-Tab 5.1.1

I loaded Vegan-tab 5.1.1 and everything is working great, except that i can't see my tablet as an external device anymore while connected by usb to my computer. I do see the sdcard & sdcard2 files from the ifilemanager.
Is there a way to fix this?
I noticed something similar and it turned out to be me. I was expecting the "USB connected" message when I plugged it in. However, when I looked at the top bar, there it said "USB". I pulled down the bar, clicked on USB CONNECTED and I was back in business.
Possible for you as well? Something to check...
Me too
I'm having a similar problem with Vegan 5.1. The tab is connecting and I'll go to select "Turn on File Sharing" or whatever the option is and everything will appear hunkydory. However, if I attempt to transfer a file it will hang up for a while (on the PC side) and then eventually the connection will be broken. If I look, there is a file of the right size on the internal sd, but I'm not willing to fool around with them in case they're corrupted.
Somebody please help! I've had a good search and can't find any recent posts on this topic.
My trouble shooting advice :
A) 5.1.1 has a pull down menu that you have to "active USB"
B) I installed android USB drivers on my PC just in-case so i wouldn't have connection issues.
C)May need a "powered" USB port like Portable HDD .. example: (MAC keyboard USB port isn't powered).
Vegan by default after install leaves system in USB debugging mode. Go into setup/ applications/development and turn it off.
Sent from my VEGAn-TAB-v1.0.0b5.1.1 using Tapatalk
Thanks. That solved it.
lgkahn said:
Vegan by default after install leaves system in USB debugging mode. Go into setup/ applications/development and turn it off.
Sent from my VEGAn-TAB-v1.0.0b5.1.1 using Tapatalk
Click to expand...
Click to collapse
This was great info. Thanks

[Q] Nook device won't show up in adb?

Currently I'm trying this guide:
Nook Tablet "One Click Root" + gapps ADB script
but I've been trying various guides all day. The drivers are there, debugging enabled, auto mount disabled, robot in the bottom corner but when I run ADB Devices, no dice. Anyone have any clues what the problem could be or atleast anyone else having this problem? At first I thought it might be because I was using a different USB cord but it still doesn't work even with the Nook cord
The problem you describe is almost guaranteed to be a problem on your computer and the driver installation.
For the folks here to help, they will need to know platform (PC or mac) and version of operating system.
If Windows, they will need to know how the device appears to Device manager. If it shows up as a disk drive - you will have to disconnect from the Nook side. ADB Composite should be good.
For either platform, confirm that adb_usb.ini is in the right place and modified correctly.
No, you're wrong dude above me.
OP: Run this in cmd prompt
Code:
echo 0x2080 > %username%\.android\adb_usb.ini
You need to have your nook tablet unplugged when you run that then you would see nook tablet in the device manager when you plug it back in.
Indirect said:
No, you're wrong dude above me.
OP: Run this in cmd prompt
Code:
echo 0x2080 > %username%\.android\adb_usb.ini
Click to expand...
Click to collapse
"Cannot find the path specified." But I can locate the file myself in that directory??
I'm running Windows 7 64-bit, device shows up as android phone>androud ADB interface.
My bad it's
Code:
echo 0x2080 > "%USERPROFILE%\.Android\adb_usb.ini
Check, still nothing in ADB, i did restart the server too. To be clear, the .ini file only has the "0x2080" line in it now, nothing else. I'm assuming that's ok because the other stuff was commented out anyway, am I right?
(thanks for your help! )
1) look in device manager now though, you need to install the drivers.
I still see it listed under android phone > android ADB interface and not mass storage or anything like that, you think that's still the problem though?
*Edit*
SUCCESS!! I uninstalled the "Android ADB Interface" and "Android Composite ADB Interface" appeared in its place!!(??) Whatever happened the device show up now. Thanks for the help and keep up the good work Indirect!
Indirect said:
My bad it's
Code:
echo 0x2080 > "%USERPROFILE%\.Android\adb_usb.ini
Click to expand...
Click to collapse
I was having problems seeing the Nook Tablet in adb devices, but this fixed it for me.
I was having the same issue for a bit, restarted my nook and it worked haha.
Sent from my BNTV250 using xda premium
This worked for me. Hopefully it helps.
While the nook is plugged in (mine showed the 2 "Disk Drives" and 2 Drive Letters under portable devices). Open Device Manager and delete/remove the 2 disk drives called "B&N NOOK Tablet USB Device" (this should also remove the weird drive letters under portable devices). Now go to Control Panel > Advanced System Settings > Hardware Tab > then click "Device Installation Settings". Change this setting to "No, let me choose what to do", and make sure "Never install driver software from Windows Update" is checked below that.
Now unplug and replug your NT, and you should now see an Android Composite device with the "!" next to it. You should now be able to install the custom drivers described in the other posts.
Essentially it seems windows is trying to "help" you by guessing at the drivers you want to use.
If this doesn't work, you can try to remove ALL android devices using the USBDeview Application that you can find http://www.androidsim.net/2009/08/how-to-1-how-to-install-usb-driver-on.html
I used USBDeview for the removal part just because I had a Kindle fire, HTC device, samsung device, all installed and I think they were fighting a little bit. I now have results from adb devices, and dare I say ROOT!?!?!
Hope this helps some of you!
Good post - Windows Vista especially, and Windows 7 somewhat, really think they know better than the user when it comes to drivers. Especially unsigned drivers in preference to signed ones...
I found that the best way to do this for people with this problem (such as me), is to go in Device Manager, expand the USB Mass Storage Device selection, search for the USB Mass Storage device of your Nook Tablet (easiest way would be to unplug any other external hd, sd card, ... so that there is only one USB Mass Storage device). At this point, right click and update driver and select the folder manually.
tsubus said:
I found that the best way to do this for people with this problem (such as me), is to go in Device Manager, expand the USB Mass Storage Device selection, search for the USB Mass Storage device of your Nook Tablet (easiest way would be to unplug any other external hd, sd card, ... so that there is only one USB Mass Storage device). At this point, right click and update driver and select the folder manually.
Click to expand...
Click to collapse
I just joined the forum to thank you! I spent hours looking for a solution and yours worked!
brices21 said:
While the nook is plugged in (mine showed the 2 "Disk Drives" and 2 Drive Letters under portable devices). Open Device Manager and delete/remove the 2 disk drives called "B&N NOOK Tablet USB Device" (this should also remove the weird drive letters under portable devices). Now go to Control Panel > Advanced System Settings > Hardware Tab > then click "Device Installation Settings". Change this setting to "No, let me choose what to do", and make sure "Never install driver software from Windows Update" is checked below that.!
Click to expand...
Click to collapse
Well I am stumped here, seriously. I can't get rid of the above mentioned 2 instances of "B&N NOOK Tablet USB Device" no matter what I do. Auto mount is off on the device and the device installation setting is already set to "No, let me choose what to do." Yet every time I plug the NT in- the computer kindly tells me it's "ready for use" and those two "B&N NOOK Tablet USB Device" listings are back. At this point I'm not sure I'm ever gonna be able to get the device to show up under ADB. The computer just won't seem to let it.
Any advice anyone might on this would be greatly, greatly appreciated.
maybe try what Indirect did here: http://forum.xda-developers.com/showthread.php?t=1363652
The website is below what I did to completely disable Windows from installing the Nook drivers every time it is plugged in. I also had the "Never install driver software from Windows Update" checked from Brices21's post but the drivers would still install everytime it is plugged in.
xxxx = http - still a noob, can't post links
yyy = www
xxxx://yyy.addictivetips.com/windows-tips/how-to-disable-automatic-driver-installation-in-windows-vista/
I never actually installed the USB drivers that indirect provided, but "adb devices" still detected the NT when plugged in.
This was my whole process to get "adb devices" to detect the NT:
With the NT plugged in and device manager detecting the 2 Nook devices as drives and 2 Nook devices in "other devices" and with automount disabled and USB debugging enabled
I also ran the runmefirst.bat at some point in time previously, so the necessary files were created already
***** Pulled this from the website above******
* Go to Start–>Search type in gpedit.msc
* Click the file to open the Local Group Policy Editor and show Windows who is in control!!
* You want to go here: Computer Configuration->Administrative Templates->System->Device Installation. Click on the subfolder Device Installation on the left and on the right side you will see the possible restrictions.
* Right Click on Prevent Installation of Devices not described by other policy settings and edit this option, set it on ENABLED.
*************************************
From here the website says to reboot and set the option back to default. I did not reboot or set the option back.
* Going back into device manager, I uninstalled the drivers for the 2 Nook drive devices.
* Unplugged the NT
* Plugged the NT back in
Then I got the B&N NOOK Tablet USB Device with the broken symbol under "Other devices" in Device Manager
* Open cmd and run "abd devices" from the ntroot directory
The service should start and list the NT device as a bunch of numbers.
* From here you can run NookandZergy.bat to root the NT.
After rooting you can set the options in the gpedit.msc back to defaults.
I also tried installing the Indirect provided drivers as the USB mass storage device. Windows then detected the device as an Android ADB Composite device but "adb devices" from cmd prompt would not detect the NT. I ended up removing all of the drivers and repeating my steps to get "adb devices" to detect it again.
Hope this helps! It may not be the best solution but it was a workaround for me to get the NT rooted.
****Update*****
Just got home and tried to install the drivers and it worked this time. I was able to see the NT with "adb devices"
With the gpedit.msc edit intact, I plugged in the NT and Windows detected 2 broken Nook devices under "other devices" and a mass storage device under USB controllers.
* I uninstalled the driver for the mass storage device
* set the gpedit.msc back to "not configured"
* unplugged NT
* made sure debug mode was set and automount disabled
* plugged NT back in
Device manager showed a Mass Storage device under "Other devices"
* Update drivers for that device with the Indirect usb driver
* ran "adb devices" in cmd prompt and NT is detected.
So if there's anything to take away from my post...hopefully you can use the gpedit.msc to completely disable the autoloading of drivers.
Drivers Fixed!
Rooted! Got past driver issues (Android Composite ADB Interface appeared in Device Manager, adb still couldn't detect Nook). Thanks to all who have worked so many hours on this.
Here's what worked for me (using Windows XP 32 bit):
1. make sure "adb_ini" file contains "0x2080" and is located at "%USERPROFILE%\.android"
2. I had to manually edit my "path=" environment variable to include the above location - both in Control Panel->System->Advanced->Environment Variables and in cmd window.
3. carefully followed instructions on proper installation of drivers for "Android Composite ADB Interface". At this point, cmd window use of adb was able to detect Nook (as well as runmefirst.bat).
4. Continued with root process (i.e. NookandZergy.bat)
Hope this helps anyone still having driver issues.
Never had this issue using the trick mac method.

Unable to install drivers needed for rooting

So, apparently I need to install a few drivers for rooting this. The one set of instructions I got is to enable USB debugging and then find a device called "ASUS Android Composite ADB Interface" with an exclamation mark in Windows Device Manager. Trouble is no such device exists. I plugged in the TFP with USB debugging!
What to do?
What version of Windows are you running? Do you have Asus sync? If so can you see the Prime as a storage device when connected via USB?
It can show up as various items depending on which driver version and the actual text string in the .inf file. Have you tried having device manager already open and watch it to see what ( if anything) changes as you connect the prime? It can appear as a device under the "android phone" heading or as other things... plug it in whilst watching device manager update, let us know what is added to the list and maybe we can help...
Sent from my transformer prime which is currently transformed into a small bowl of petunias

ICS and USB debug/Mass storage

With the new ICS firmware (and I don't know if its all ICS) you need to turn off debug in order to use Mass Storage.
Is there any application or other way around this? It gets a little annoying to always have to do this.
Titanium backup needs debugging on for some of my apps and if not using mass storage mode the phone connects via MTP mode which is very slow
I would willingly pay for an app/widget that does the following
Once pressed turns off debug and asks you to plug in USB for mass storage.
Prior to disconnecting the USB cable you select to disconnect which then un-mounts the storage and then turns back on debug
figure should be easy to make for some dev out there
Anyone have an idea on this?
Guess no one out there has an idea
Hmm, for me the only difference running ICS and checking or unchecking dev option/USB debugging is whether or not I can manually unmount the phone in Windows, it always connects as a media device and I have no otion to turn that off.
Mediamonkey takes forever when my phone is connected as MTP (say 15 minutes to build the sync list?), and the only real option to use it to send fresh music to my phone WAS connecting it as mass storage (15 SECONDS for the sync list).
So I would really really appreciate any hints on how to get my S2 to connect as mass storage. It's the official ROM rooted using Chainfires respective kernel.
Ciddy said:
Hmm, for me the only difference running ICS and checking or unchecking dev option/USB debugging is whether or not I can manually unmount the phone in Windows, it always connects as a media device and I have no otion to turn that off.
Mediamonkey takes forever when my phone is connected as MTP (say 15 minutes to build the sync list?), and the only real option to use it to send fresh music to my phone WAS connecting it as mass storage (15 SECONDS for the sync list).
So I would really really appreciate any hints on how to get my S2 to connect as mass storage. It's the official ROM rooted using Chainfires respective kernel.
Click to expand...
Click to collapse
Or at least an app that selects and deselects the option automatically as I mention above.
Sure a dev somewhere can make lots of money for an app like this
Solution found (works for me);
http://www.jayceooi.com/2012/03/14/...storage-on-android-4-0-ics-samsung-galaxy-s2/
How to enable USB mass storage on Android 4.0 ICS Samsung Galaxy S2?
Bring up Settings.
Click More… (under Wireless and network).
Then select USB utilities ~ Set USB cable connection mode.
Select Connect storage to PC then.
Connect USB cable from phone to PC.
Select Turn on USB storage.
That’s all.
http://www.jayceooi.com/2012/03/14/...storage-on-android-4-0-ics-samsung-galaxy-s2/
Ciddy said:
Solution found (works for me);
http://www.jayceooi.com/2012/03/14/...storage-on-android-4-0-ics-samsung-galaxy-s2/
How to enable USB mass storage on Android 4.0 ICS Samsung Galaxy S2?
Bring up Settings.
Click More… (under Wireless and network).
Then select USB utilities ~ Set USB cable connection mode.
Select Connect storage to PC then.
Connect USB cable from phone to PC.
Select Turn on USB storage.
That’s all.
http://www.jayceooi.com/2012/03/14/...storage-on-android-4-0-ics-samsung-galaxy-s2/
Click to expand...
Click to collapse
Thanks for the info but I already knew this.Also you didnt need all these steps in gingerbread and previous software versions.
Also for people using USB debug this must be turned off before being able o do all of the above.
Im just saying an app can be made that does all of this with one click
Well, get onboard here, test and say if it works.
I have USB Debugging always on and I am currently running LP7 version of ICS.
When I plug in the the phone I get the Media Device (MTP) coming up on the phone - which is ticked.
In Windows Explorer (Windows XP) just below Control Panel (in the folders window) is a +GT-I9100. Clicking on the + I see a subfolder +Phone The items in this folder are the Internal SD of the phone.
From this I just drag and drop. I haven't noticed any difference in speed between this new way and the old method in Gingerbread.
fred_up said:
I have USB Debugging always on and I am currently running LP7 version of ICS.
When I plug in the the phone I get the Media Device (MTP) coming up on the phone - which is ticked.
In Windows Explorer (Windows XP) just below Control Panel (in the folders window) is a +GT-I9100. Clicking on the + I see a subfolder +Phone The items in this folder are the Internal SD of the phone.
From this I just drag and drop. I haven't noticed any difference in speed between this new way and the old method in Gingerbread.
Click to expand...
Click to collapse
Try transferring a large file you will see the difference between transfer speeds in MTP mode and mass storage.
Also with MTP you can only do one thing at a time. For example let's say you are transferring files. While doing that you want to erase something else. It will wait for the original transfer to finish prior to starting
VAXXi said:
Well, get onboard here, test and say if it works.
Click to expand...
Click to collapse
But will this work even with debug on?
Yes. As mentioned in the linked post:
- connect cable
- classic "usb connected" notification appears in notification bar with option to do usb mount
- adb available.
Doesn't like my Mac either
When connecting my galaxy s2, I get the attached error.
fred_up said:
I have USB Debugging always on and I am currently running LP7 version of ICS.
When I plug in the the phone I get the Media Device (MTP) coming up on the phone - which is ticked.
In Windows Explorer (Windows XP) just below Control Panel (in the folders window) is a +GT-I9100. Clicking on the + I see a subfolder +Phone The items in this folder are the Internal SD of the phone.
From this I just drag and drop. I haven't noticed any difference in speed between this new way and the old method in Gingerbread.
Click to expand...
Click to collapse
MTP wont even work properly on my Windows 7 machine. It refuses to update the explorer process as long as the phone is plugged in. So navigating the phone means a lot of plugging and unplugging to get anything out of it.
Changing to UMS means my 2 devices (Internal SD and External SD) are visisble right away, but sadly are not displayed with any storage bars underneath . As a result I can't access them anyway and the second my phone goes to standby it stops the "process".
So any help or hints how to get my damned phone to actually work and show the storage bars underneath is most welcomed.

Question Phone won't connect to pc via usb

My phone is not recognized by either my home or work pcs. I've googled and did the basics - enabled usb debugging, preferences set to file transfer. I've never had this problem with a phone before.
It will connect to a usb stick via adaptor so I can transfer files with a multi-step process. This is a pain.
thecdn said:
My phone is not recognized by either my home or work pcs. I've googled and did the basics - enabled usb debugging, preferences set to file transfer. I've never had this problem with a phone before.
It will connect to a usb stick via adaptor so I can transfer files with a multi-step process. This is a pain.
Click to expand...
Click to collapse
That's strange, either your port is damaged or you don't have drivers installed. I've heard if this happening on Windows 11, never had a problem on Linux
thecdn said:
My phone is not recognized by either my home or work pcs. I've googled and did the basics - enabled usb debugging, preferences set to file transfer. I've never had this problem with a phone before.
It will connect to a usb stick via adaptor so I can transfer files with a multi-step process. This is a pain.
Click to expand...
Click to collapse
Do you have the latest USB drivers installed?
Get the Google USB Driver | Android Studio | Android Developers
The Google USB Driver is required to perform adb debugging on Windows with Google devices.
developer.android.com
The drivers are installed. My home pc is what I used to unlock/root the phone.
When I look at Show Hidden Icons -> Safely Remove Hardware and Eject Media, there is an option to remove Pixel 6. Yet it doesn't display under File Explorer or XYplorer.
If I start up my Arch (linux) vm with VMware Workstation Pro under Removeable Devices there is an entry for Google Pixel 6 with the option to Connect (Disconnect from Host). The contents can be under Arch.
Have you tried different cables & different ports? Sometimes the cable is the problem for me.
Different cables/ports had no effect.
I've got the same issue, what's weird is I can move files with ADB but can't in Windows.
If you figure anything out please hit this back up?
First make sure you have a good usb cable.
Some cables are only made for charging.
Second install the USB drivers from Google.
If you can transfer files, but can not use ADB/Fastboot, then it is a driver issue.
vandyman said:
First make sure you have a good usb cable.
Some cables are only made for charging.
Second install the USB drivers from Google.
If you can transfer files, but can not use ADB/Fastboot, then it is a driver issue.
Click to expand...
Click to collapse
Cables/drivers are good. ADB/fastboot work fine it's the transferring of file/recognision of device in windows explorer that is the issue.
thecdn said:
it's the transferring of file/recognision of device in windows explorer that is the issue.
Click to expand...
Click to collapse
Switching from charging mode to file transfer mode in the Connected devices/USB menu should give you access to Android's internal storage from Windows. USB debugging or other Dev options aren't necessary.
I had this same problem. Connecting to pc would show connection options but they were all greyed out and the phone would only charge. I couldn't find any option in the standard settings to change this.
Eventually I found 'default usb configuration' in dev options. Default was set to 'charge only'. You can sort it from there.
edit to add: although re-reading op you may have tried this already.
I solved mine by setting to PTP mode then the PC started to recognize the phone connected
thecdn said:
My phone is not recognized by either my home or work pcs. I've googled and did the basics - enabled usb debugging, preferences set to file transfer. I've never had this problem with a phone before.
It will connect to a usb stick via adaptor so I can transfer files with a multi-step process. This is a pain.
Click to expand...
Click to collapse
It's the stupid Windows drivers. There is an .inf file you need to either edit or delete but I forgot which. Might be wpdmtp.inf in the windows directory, right click and install. You might have to uninstall the driver in device manager first, the one with the exclamation mark if it's there. Sorry it's been about 3 or 4 years since I have done this but it's most likely a driver issue.
Mike Tanner said:
I solved mine by setting to PTP mode then the PC started to recognize the phone connected
Click to expand...
Click to collapse
I'm checking this on my work pc. It gives me access to DCIM and Pictures folders only. Which give me something to work with at least.
thecdn said:
I'm checking this on my work pc. It gives me access to DCIM and Pictures folders only. Which give me something to work with at least.
Click to expand...
Click to collapse
I agree about drivers, that they're either corrupted or incomplete. What's going on in Windows Device Manager when the phone is in a certain state?
During normal operation I assume the general purpose driver is always visible.
Device Manager > Portable Devices > Pixel 6
In fastboot mode with USB debugging enabled, is this driver showing up?
Device Manager > Android Device > Android Bootloader Interface
While Android is running with USB debugging enabled, do you see an ADB driver (the daemon may need to be started)?
Device Manager > Android Device > Android Composite ADB Interface

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