A: Hold the Fn key while pressing the PrtScn key. You can often reverse this in BIOS or your laptop's keyboard software (e.g., Lenovo Vantage, Dell Power Manager).
A: Go to Settings > Ease of Access > Keyboard (Windows 10) or Settings > Accessibility > Keyboard (Windows 11). Turn on "Use the PrtScn button to open screen snipping." how to prtscn on windows