Black bird i8200 tablet

haam2924

Estimable
Mar 15, 2015
7
0
4,510
Hi,
After sotware upgrade for my Black bird (meracle i8200) tablet to wintouch software, the touch screen won't work the tablet now work with mouse USB , but still the touch screen not working,
please help how to the factory reset does't solve the problem.

Regards
.
 

haam2924

Estimable
Mar 15, 2015
7
0
4,510


Can you help me please how to flash an older ROM?
Thanks