Touch Screen ghosting


My tablet is the UBook 11.6" Q256GH2060284 (Not pro)

I installed UBook Pro N4100 TP driver:

thinking it was a driver for the touchpad fix. But it’s for the touch panel.

So it screwed up my ubook 11.6 touch screen.

Now my touch screen is ghosting. There are constant random touches.

I’ve tried uninstalling and reinstalling the old touch drivers but still the same.

Ive tried a new OS install but same thing is happening.

So I’m guessing it’s a bios or firmware issue.

I then flashed the Bios and EC from:

UBook drivers:

These Bios are actually lower than the Bios I had with the tablet out of the box.

Still same problem still after flashing.

Can you please send me the newer bios and Firware for the Ubook Q256GH2060284.

Have you tried to remove any screen protector film?