Press Fn + Esc
Check for Fn Lock in BIOS/UEFI
Look for a function key lock option in your laptop settings
Use your manufacturer’s keyboard utility if available
Check the keyboard for a dedicated Fn Lock key
Consult your laptop model’s manual
Press Fn + Esc
Check for Fn Lock in BIOS/UEFI
Look for a function key lock option in your laptop settings
Use your manufacturer’s keyboard utility if available
Check the keyboard for a dedicated Fn Lock key
Consult your laptop model’s manual