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- My touchscreen PC monitor does not work any more.

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06-16-2024 11:39 AM
My touchscreen PC monitor does not work any more. My touch screen monitor was working for years but one day just did not response when I wanted to use touchscreen. If any one have any ideas what went wrong or know to fix the issue, please let me know.
This is my PC model HP pavilion all-in-one PC 24-b017a.
Thank you so much.
06-16-2024 04:10 PM - edited 06-16-2024 04:13 PM
Have you run diagnostics?
Tap the ESC key after powering on and press F2 to run diagnostics.
If the touch screen works during diagnostics then the problem is the windows drivers.
Make sure you have the latest diagnostics
HP releases newer UEFI diagnostics periodically.
When you select F2 during boot you are requesting UEFI diagnostics.
There is an updated diagnostics package here
https://support.hp.com/us-en/help/hp-pc-hardware-diagnostics
Look for the phrase 'issues outside the OS',
Expand the'+'symbol and click the DOWNLOAD button.
The version of the UEFI diagnostics is shown at the left of that DOWNLOAD button.
When you press F2 to run diagnostics please ensure the version is the new one.
If it only working during diagnostics then bring up the windows device manager and look for error icons such as
see any of those yellow bangs? Look under "Human interface Devices"
let me know if you see anything yellow or red warning.
Thank you for using HP products and posting to the community.
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