Cant Get SRO to work...graphics problems

[ssjkakarot]

Hey, SRO was working fine before the update. Then after the update, all i got is a black screen. I tried to update the graphics card driver, but I couldnt do it. (there was some error). So my next question is, can SRO work on a 64mb graphics card??(It could before the update) I have a 2.8ghz processor and 512mb ram. Can someone help me troubleshoot this problem? BTW my Graphics card is ATI Mobility Radeon 9000. THX

edit: I know that my graphics card isnt skrewed, cuz it can run Halo and Age of Empires 3 (the minimum requirement for that is 64mb and i got that.)