G
Garth_Touchscreen
Wondering if anyone can help, please.Recently took delivery of a Dell optiplex 7090, Windows 10 Pro, connected to a Dell C6522QT but can not get the touch screen to work.Run all the diagnostics and updated Bios etc., under about for the optiplex it tells me 'No pen or touch input is available for this display'Device Manager has HID - compliant touch screen under hidden devices but no option to activate and all drivers show as being up to date. Gone through all the Microsoft troubleshooting suggestions.Any ideas?
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