Sleep in windows vista ? please help

Question

sometimes im in tha middle of something and all of a sudden, i press a button on my keyboard (a specific one) and tha monitor goes to sleep,

and i try to do everything i can to get it back again, and i cant, i move tha mouse, and i press keys on my keyboard, etc etc

and tha only solution is to restart my computer and lose all my f*cking data,

can someone please help me

what do i do wen my computer goes to f*cking sleep ?

-i was born nov.12.1989

Answer 1

press the wake up button

Answer 2

go to control panel>Power options>advanced>In power buttons choose do nothing for "when I pres the sleep button", Apply>Ok.. Thats it.. now the computer won't sleep!

Fixed.