Help Me Pleaseeeeeeeeeee :O
Cannot Change My Marco In CF Why When I Type Behind F5 OR F6 OR F7 No Typing Happend

What macro? Were you using a hack and it wasn't turning on? YUNO GIVE INFO
what creep said, give us some more info..
Options > Community > Type anything you want in the macro box > Save > Profit.
Where are you tripping at?
You probably forgot to save the settings
you must be playing with laptop press fn before press f1-f10
I'll assume this is solved.