Hi Forum,
All of sudden, the touchscreen stopped wokring on my laptop. I have browsed trough a number of posts on this problem, and tried/found/noted/checked:
- restart laptop (no improvement)
- ran Windows Update (no improvement)
- ran HP Update (no improvement)
- check touchscreen settings: item not found in control panel
- checked PC information: "Pen- of aanraakscherm is niet beschikbaar voor dit beeldscherm" (in English roughly: Pen- or touchscreen is not available for this screen"
- checked device manager: There used to be a 'yellow esclamation mark' driver in both the HID section (disappeared when I tried to reinstall it) as well as in the USB section "Unknown USB device" which is still there
- shortly after bootup, there is a message in the system tray "USB device not recognized / the last USB device connected to this PC has caused an error, Windows does not recognize the device anymore" (translation form the original Dutch text)
- updating the video driver (no improvement)
- install and run "Intel Driver Update Utility" (no improvement
- running build in HP PC Hardware Diagnostics UEFI: doer not show the touchscreen option in the Component Test menu
My feeling is that this is a hardware failure, specifically becasue the HP diagnostics does not show the 'touchscreen' option anymore.
Any advice or help would be highly appreciated
note: warrenty expired 15 days ago....