# Touchscreen ubook pro n4100

**URL:** <https://forum.chuwi.com/t/touchscreen-ubook-pro-n4100/41693>\
**Category:** UBook Pro\
**Created:** [October 16, 2023, 9:21am UTC](https://forum.chuwi.com/t/touchscreen-ubook-pro-n4100/41693 "2023-10-16T09:21:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Vladimir32](https://avatars.discourse-cdn.com/v4/letter/v/51bf81/32.png) [@Vladimir32](https://forum.chuwi.com/u/Vladimir32)\
**Post date:** [October 16, 2023, 9:21am UTC](https://forum.chuwi.com/t/touchscreen-ubook-pro-n4100/41693/1 "2023-10-16T09:21:49Z")

</div>

The touch screen stopped working after trying to install drivers for the stylus. There was a bat file, I launched it. Then I tried removing the drivers, installing the old ones, using automatic installers, drivers from this forum, and so on. Then I went to the BIOS and found items related to the touch screen. I tried all the options, nothing worked. I did a BIOS reset, nothing new. installed Windows 10 (was 11). Nothing again. Installed the drivers again. It didn’t work. What can be done?  
Serial number:  
Glk ubook PQ256G20030503  
Can you send me Windows 10/11 image from the factory with built-in drivers.