can i tumpang thread? im using sapphire 4850, and occasionally got message prompt out and said my graphic driver is not good enough... = = how can i fix this? i believe 4850 ati is more than enough to play starcraft 2.

ahem version dun haf this problem 1.

when i install it also said my graphic outdated n give me a link click. after click then it just bring me 2 blizzard faq website then i din do anything but still can play. just occasionally got message cme out say my graphic sucks andask me change setting during gameplay. anyone know how 2 stop the message come out?