Touch Screen Misplacement

by jesripurba 2017-08-15, 13:44

Dear All,

I just re-install Windows 10 Pro on GPD Pocket, and all driver that provided in this forum can be used properly, except on the touchscreen.

The problem is, that the pointer is not exactly at the point in screen that has been tapped (pressed). For example, when I tap on letter "p", the pointer is on letter s (like picture below):

Please guide me to resolve this problem.

Regards,
Jesri

by jesripurba 2017-08-21, 17:16

Does this issue relate to the touchsreen.gt file? If your touchscreen is working properly, would anyone send to me the contents of touchscreen.gt file located in c:\windows\INF ?

thank you

by poplar 2017-08-27, 13:18

I'm in a similar situation. If you reinsert the device driver and try to put Linux into it, I think you need to initialize it.

by urgno 2017-09-07, 14:18

hello,
have you tried on windows 10 the program
"Calibrate the screen for pen or touch input" ?

by poplar 2017-09-07, 21:08

hi.

I have already tried calibration.

Calibration does not correspond to fine adjustment only, and the calibration process cannot be completed at the present state in which the calibration is large.

I think it is not a configuration file or registry problem because it does not recover after the recovery of Windows. I suspect that some incorrect information has been written on a goodix chip and malfunctioned.