F1 - F12 Dont appear to work

[TurnerUKTA]

Ive got a keyboard and mouse which didnt come with the computer, Esc seems to work and does does Print Screen. But when i press F1-F12, the dont appear to do anything, is there anyway to change settings so that they work?

 

[lemondrop]

Depends on the keyboard. Without knowing the make/model # we can't give any specific answers.

But in general look on the keyboard for an 'F-lock".

 

[TurnerUKTA]

F Lock was On. :/