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Microsoft Windows 10 (64-bit)

Hi!

I've got some troubles with my touchpad. 

Despite of installing HP Serial IO Driver - touchpad buttons are not working. I can only click by tapping on touchbar surface.

I don't think this is hardware issue bacause it stopped working after upgrading to Windows 11. I switched back to Windows 10 21H2 but I still cannot make it work. 

Do you know what can I do with it? 

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