@Nas @mytouchdoesnotwork Try reinstalling windows with official image
Image file is first link (My Files), And tutorial to burn it to usb flash drive / sd card is second one (Hi10 Air windows flash tutorial).
If it’s fixed by reinstalling, You can run batch file on desktop named ‘cleanup’ or something like that to continue setup of windows.
If problem persists, Try installing See this post if you have problems with touchscreen (dead zones, inverted axis, etc) again.