so i cant launch quakelive on this pc on win7, i just get a white screen and then nothing...

Spec is

atom d425 1.8ghz ( feels like 1hz)
4gb ddr3
intel gma3150

the game works fine on winxp, but i dont want to use winxp because it isnt 2005 anymore

drivers are up to date, using a custom driver called chell1.8b
can anyone help?

( yes i know i need a new pc, but im poor)