it made my comp a litte bit faster BUT when i play NS and join a game i can see nothing then i press esc and i can see iam in the RR but cant move, then i go back into game by pressing esc move around but my veiw does not change!!!
So i press esc again and it changes! once i found this problem i decided to switch video modes to see if it would fix it so i switched to D3D and when it restarted i could see nothing!! its jus a black screen!
But i no NS is running cause when i run my mouse over the place where theres Server, Exit and all that i hear the sound.. i can click em but i cant do anything cause i cant see it!!!

this is what it looks like
This problem only started when i installed windows xp service pack 2 and i have no idea how to switch back to opengl if i cant see nothing =[
Someone please help me!!