Sudden FPS Drop
I recently underclocked my video card by closing a couple of pixel pipelines, but then set it back to the original. Now, whenever i play games (CoD2 and WoW), EVERY minute at some point, the fps suddently drops to 1 and goes back up after a few seconds, even when im facing a blank wall!! It's costing me my life in shooter games! This has never happened before, and is NOT a big-cluster-of-people type of lag.
I used the Riva Tuner overclocking program to do this. Please help me resolve this!