An accidental bug caused pressing a certain key while pressing the F12 key to cause all subsequent keys to become F12 (Steam captures images), and pressing any key will capture images.

try reinstalling USB drivers.

If you have Intel/AMD motherboard try their drivers.

For a clean driver resource download "DriversCloud" no install free portable app directly from their official website.

Or a computer restart/disable early anti-malware scanning by Safe Mode [ press Shift while hovering restart button ] or install WinAero Tweak for a SF shortcut. Other option to be calculated would be old CPU. Windows 10 requires at least a 4 core processor with 8GB ram. Either memory be twins in Dual or Single Channel if you run iGPU.

Have a easy day.