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Lenovo a2107a-h Debrick help

OP damossq

4th February 2014, 08:18 PM   |  #1  
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Hello

I have a tablet Lenovo IdeaTab A2107A-H (16GB) and i have problem, few days ago tablet dead because i Installed Foxrot ROM and all time screen is Black ;(. I have installed all drivers for ADB and MTK Preloader, but when i take reset, next hold Vol+ and Power windows see my tablet not like a MTK Preloader but like Unkown device in USB Section with a Yellow triangle. Decive id :USB\Vid_0000&Pid_0000\6&373d4c5d&0&3 and i can't load any drivers for this tablet ;( I need help to back to life my tablet.

I don't know what battery procentage is. May be this is a problem?

I try to edit inf drivers but with no success. Everytime my device is looking like USB/UNKOWN
Pictures:
http://imageshack.com/a/img69/7388/894k.png
http://imageshack.com/a/img691/183/0wy8.png
http://imageshack.com/a/img850/3954/oml6.png
http://imageshack.com/a/img823/9103/qb2z.png
http://imageshack.com/a/img132/8668/1axl.png
http://imageshack.com/a/img850/3405/hx1h.png


I found something about test point on MTK 6575 but i can't found testpoint at a2-mb-h301 motherboard ;(

Can anyone help me?? to find testpoint or back my tablet to life??
Last edited by damossq; 16th March 2014 at 06:56 PM. Reason: New data ;]
22nd March 2014, 01:12 PM   |  #2  
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f5
19th April 2014, 12:03 AM   |  #3  
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Can anyone know how fix this??
19th April 2014, 05:07 PM   |  #4  
Ragkhuza's Avatar
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Flash a Stock rom.

Sent from my Lenovo A706_ROW using XDA Premium 4 mobile app
19th April 2014, 05:57 PM   |  #5  
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Quote:
Originally Posted by Ragkhuza

Flash a Stock rom.

Sent from my Lenovo A706_ROW using XDA Premium 4 mobile app

Yes but what do this
24th April 2014, 06:44 AM   |  #6  
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Quote:
Originally Posted by damossq

Yes but what do this

First of all download a stock rom for your device(if you don't have).
Questions: Can you enter droid boot on your device?
Can you access the files from your computer?
24th April 2014, 07:31 AM   |  #7  
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Quote:
Originally Posted by Ragkhuza

First of all download a stock rom for your device(if you don't have).
Questions: Can you enter droid boot on your device?
Can you access the files from your computer?

i have pregramency rom and some chinise stock rom.
When i connect tablet to Pc and hold Vol + or -, power. my computer see only unkown device. I have installed all adb drivers ( preloader too). ;(
21st May 2014, 04:56 PM   |  #8  
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Quote:
Originally Posted by damossq

i have pregramency rom and some chinise stock rom.
When i connect tablet to Pc and hold Vol + or -, power. my computer see only unkown device. I have installed all adb drivers ( preloader too). ;(

Sorry for my late reply. Maybe this thread will help you. http://forum.xda-developers.com/show....php?t=2428319
As long as you can access your tablet to your pc, there still hope brother.

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