Trem locking up

[Kodos]

every time i start tremulous it has a grey screen then it changes to a white screen then does nothing i cant use ctrl + alt +delete to close it of alt +f4 and it does nothing. pressing the start key does nothing also and i have to restart my computer 

[ThisIsBS]

If you have windows xp, use task manager.

[Archangel]

i cant use ctrl + alt +delete to close

[your face]

and if you don't use windows xp, use windows xp.

[Ytram]

and if you don't use windows xp, use windows xp.

Good advice I love it!