3G pen and USB host problem - Gen8, Gen9, Gen10 Q&A, Help & Troubleshooting

Hi!
After flashing the 4.0.7 root version i got a problem:
my 3g modem doesn got recognize anymore. The led flashes and turns green but my Archos G9 80 doesn't recognize it, not even any usb device.
All devices get power but don't get found by ICS.

Related

[Q] Charge port only charges but no data

I have a friend with a P7510 wifi edition tablet whose charge/data USB port only charges the tablet. It used to charge AND allow him to move data back and forth to PC or usb stick (with USB dongle) but ONLY charging works now.
Odin doesn't recognize the tablet, connecting it via usb to a computer plays the sound but the tablet is not recognized in windows at all. It is running stock TW. In addition, his tablet has on that broken version of firmware that Samsung pushed out several months ago that messed up screen rotation and Wifi. Booting to his stock recovery gives error so I can't even flash on another ROM.
Is there anyway to get him onto a new ROM and/or to fix his bootloader?
Thanks in advance for any help.
Are you sure you have the correct drivers install on your windows computer?
1000% sure the drivers are correct. I have even tried the tablet on my own PC since I've the P7510 as well. It also does not work with the usb dongle attachment and any usb device like you used to.
The linked picture is what I get when I boot into recovery mode.
Sent from my Galaxy Nexus using Tapatalk

[Q] USB mass storage not working

When i connect my Atrix to my PC, the PC doesnt register that the Atrix has been conected and the charging LED doesnt turn on (on phone). This problem has onlu been resolved by flashing a new version of CM9. I connected it to computer, it worked fine once I disconnected, reconnected, didnt work.does anyone have this problem? Thx in advance.
Having the same issue
unfortunately this is a bug in CM9, you can connect to PC but only once. So, if you wanna to connect your Atrix to PC you have to restart your phone. Will be fixed

CM9 and USB connection

Hi- can anyone help me with this, I'm using stock nightly CM9 and I cant seem to get the phone recognized by the computer when I plug it in via USB... When I plug in the phone nothing happens except it starts to charge. I tried different computers(all win7) for the same effect. Also enabled MTP mode and same thing. Stock ICS image for my phone works fine (shows as 2 disk drives). Any advice? thanks

[Q] Problem with flashing Allwinner A13

Hey guys,
Recently I ordered the Allwinner A13 (Q88) from DealExtreme. I wanted to flash a custom ROM onto it, but following all the guides I still can't manage to get it. First of all, I noticed that the firmware it came is 4.2.2 Jelly Bean, as opposed to 4.1 as they had written on the site. Anyways, I managed to get the storage drivers (computer can see the device and I can put files onto it), but I'm not sure about ADB, because the computer says nothing when I connect it in debug mode and it just makes a noise that a USB device is connected. I tried using LiveSuit to flash it, and after watching some guides that tell you to hold down the volume + key and press the power button 6 times, I found out it only works when I hold down the power button, and even when I do that it says that the USB device is not regognized (error 43). I have Windows 8.1, but I tried to do the same thing on my Vista laptop, and after I do that there, it connects and disconnects, and says that the device was unplugged. I wanted to know, how can I flash it? Is it a driver problem or the tablet is just faulty in that matter? I tried using Uberizer and that doesn't find my device as well. I would really be thankful if someone could help me out, because I want to install a custom ROM. Thanks!
Have you tried the Tech Know forums : http://www.techknow.me/forum/index.php?board=130.0 ? They are quite resourceful when it comes to cheap tablets or devices.

[Q] Tablet Z Wifi SGP 311 bricked after downgrade to 4.1.2?

Hi all,
I am in desperate need of ya'llz help! Recently I followed the following instructions to the dot:
http://forum.xda-developers.com/showthread.php?t=2703774
in order to get root on 10.4.1.B.0.109. I ended up, like the author of the thread, in the so called bootloop. Tried everything and eventually managed to get out and restored to root 4.1.2. Thats where I am now.
The tablet works fine, however i am unable to connect to my pc with USB and also unable to charge via the charger. The tab is not detected in my computer, nor PC companion. Mass storage mode nor media mode work. I tried swapping cables, same.
The only thing I am able to get working through USB is charging when the tab is powered off, which means that the USB port is not broken.
I was thinking that updating would fix the problem, so I tried updating directly from the System update in the tab. It downloads 109, then restarts to install it, comes back with: "Could not install"!
Now my tab is not detected on my PC when its on, what to do ? How to update/Fix the USB problem!?
Any help is greatly appreciated!
Update
Ok I realized that the plugged cable only makes the red LED on the left light up, and when i click the power button, I see the battery picture in the display. Showing half charged. But the actual charge is not increasing.
Unplugging the USB, turns off the LED!
Help!
No ideas anyone? It charges from dead till medium. But no USB connection to the PC is possible! Cant update
centinel_x said:
No ideas anyone? It charges from dead till medium. But no USB connection to the PC is possible! Cant update
Click to expand...
Click to collapse
put your sd card in an adapter, put that in your pc and copy a zip with a full rom on it, put it back in your tablet and install the rom? Or try a different usb cable, maybe it's broken
centinel_x said:
No ideas anyone? It charges from dead till medium. But no USB connection to the PC is possible! Cant update
Click to expand...
Click to collapse
hold power + Vol+ to reset device and after that try to connect to pc to flash in flashtool.
Thanx
Hi guys,
thanks for the replies. Ive tried those already. Ive tried all different types of roms. The problem is that you need a restore image such as dual recovery on the tablet. Its rooted but there is not way to install a recovery image on it, without using a computer. And since it wont connect to the PC, no way..
:/

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