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Ghost touch on ELAN touchscreen [TP410UAR]

Star I
System: Windows 10/Linux/BIOS
Battery or AC: problem occurs only on battery
Model: TP410UAR
Frequency of occurrence: 1-2 times per second, most recently once a minute and less
Reset OS: Yes (windows) but it occurs also on bios and linux
Screenshot or video: i have link but can't add here
Detailed description:
2 months ago the screen on my laptop started flickering. This occurred only on battery power. I returned it to the store where I bought it for repair. The store sent it twice for repair and recently I got it back (motherboard replaced). Unfortunately, there has been a problem of strange spontaneous touch screen presses (ghost touch?). I have noticed that this occurs less and less often but it is still a problem.
Is it possible to disable touch in screen(touch alone)? Preferably at the lowest possible level. Because this problem appeared during startup and even in the bios. I can survive without the touch but if ghost touches continue to appear I can't stand it mentally.

Please help! Thanks.

Community Legend II
Hi there,
Can you record a short video of the issue if possible?
And please share your product SN in the PM I send you.
Thank you.