F11 key activates itself

[doktorjon]

Hello, Frequently my F11 key self activates, expanding the screen so that I cannot access my toolbars. Sometimes tapping the key will de-expand the screen and sometimes not. I am running windows xp with firefox.

Please help.

Thanks in advance, Jon

 

[Saga Lout]

Hello and welcome to Tom's Hardware Forums.

Sounds like toast crumbs to me Turn the keyboard on its back and smack it as though you're burping a baby. All the crumbs will fall out and F11 will behave properly.