Hi all, Recently installed the 64 bit Windows 7 beta, and my CPU usage is constantly at or near 100%, even with no external programs running. Just to give a quick run-down of my system, I have: -- AMD Athlon 64 3200+ Processor (2.2 GHz) -- 2GB DDR RAM -- 1GB Diamond Radeon 3650HD Video Card The rest of my setup is a basic desktop machine -- plenty of storage space, etc. It runs XP Professional (32-bit) just fine. I installed the Vista x64 driver for my video card last night; it installed successfully, but did not seem to help much. Should I abandon the 64-bit version and stick with 32 bit? Will that lessen the load on my CPU, or is there another problem here that I am not seeing? Any input would be appreciated. Thanks!