Imam jedan „mali” problem pa ako ima ovde neko ko bi mogao da mi pomogne.

I tried to boot up my windows xp pro sp3 and after my boot up screen loads up everything goes blank,there is only a mouse pointer on the screen.
ive tried ctrl+alt+del but no luck as nothing is working.
ive tried to start in safe mode(networking + cmd Prompt) but with no luck...screen is blank again but this time with safe mode letters in every corner.
ive tried booting up from xp cd and repairing but no luck...
i don't want to format the damn thing again after doing it 2 months ago,it's a hustle.
so if anybody could help me out with this it would be greatly appreciated + virtual beer is on me... ;0)