Just got Starcraft 2 and I am having a display issue. There are alot of green dots flickering all over the screen. This continues for a few minutes until the game freezes for 10-30 seconds then the screen goes black for another couple of seconds. After that the game comes back on screen and looks perfect. The sound continues to play just fine throughout all of this. Just wondering if anyone could give me some help here.
btw, drivers are up to date for my graphics card which is a Radeon HD4870 1 Gig.