I upgraded my desktop to Vista x64 and it runs very slow (formated the hard drive). The mouse moves about the screen like normal but after i click on something it takes like 20-30 seconds to do anything. I had it do windows updates but have not had it on the net outside of that. I did the memory check and all checked out fine. I am certian there is no virus on it, I just think that i have a setting wrong or something. I updated the drivers
on th video card, montor, BIOS, thinking that would help. But to no avail. Specs listed below. It is a home brew system. And ran windows xp 32 bit just fine. Everything hardware is the same. The only thing that i did was format HD and install Vista X64 download drivers from net on a diff computer and installed them. It boots up fine. Actually quiet quickly.
MOBO- Asus A8S-X
HD- Mextor 200 gig (Vista X64 is on a 48 gig partition w/ 16.8 left unused on that partition)
Video card- Radeon X1950