I recently demo'ed some newer games, it seems my is M4400 downclocking as well (along with the system lockup issue). Where is BIOS revision A03 or A02 available? Update: Crysis WH demo mid settings 1280 res. drops to 6FPS @ GPU temp of 130F. Half-Life 2 (2004) drops to 40FPS from 71 @ GPU temp of 150F.