Re: emachines windows 7 laptop tv help
There should be a blue picture on one of the F# keys that looks like a screen, push the FN+(The corrosponding blue screen picture) to select the appropriate output mode that will display on both the laptop and the tv.
As for the Fn lock, I couldn't find anything online relating to it, what model is your laptop?
Humans are the only creatures that won't live up to the their potential. Give everything your all. When you die, die on E.
So I ask you, what do you intend to do now?