Just tried using atitool, and selected find max core. Its been running for about 2.5hrs. now. Shouldn't it eventually stop and give me a number to set for my max core? It doesn't really seem to be doing much of anything, the numbers fluctuate from 17 to 1700. I'm running this on a laptop, 2.8 P4, 384ram, with a Radeon 345m. Any help would be appreciated since this graphics card sux and I'd like to pimp it out to its max.