Hi! I have a Maylong M-250 which I have flashed to v1.3.1 from the Eken M900S which is compatible with most 7" WonderMedia tablets. The flash was successful but it seems there is no touch screen driver compatibility. Any ideas how to mod this thing so that I can use the touchscreen? I have re-flashed back to my old ROM and everything is ok. So there is nothing wrong with my LCD. TIA.