+1 !Help please my touch screen is not responding and i think its bc i didnt back-up the env_uboot and wmt_scriptcmd files from my devices factory firmware.
WHAT SHOULD I DO??? IS THERE ANY HOPE?
my device is VIA WM8650 7"
Mine is made by Innovatek, 7" http://innovatek.cn/catalog/innoandroid-p-1019.html
Green LED on Power, red on charging
Black for audio jack
30 pins at USB port
CPU: 800 Mhz VIA8650
RAM: 256 MB
Without vibration
It say that have 4GB, but it seem that's only 2
From "About" menu (before flashing, without any back-up of factory files

Model number -> WonderMedia WM8650
Android version -> 2.2
Kernel version -> 2.6.32.9-default
Build number -> generic-eng2.2 Froyo ver1.5.5-20110920 043830
I have tried many option on Changer menu, but never work sound and touchscreen after flash.
What option should I choose?
Or, there is an smarter user here wich have a back-up of factory files?
Thanks in advance for answers!