because my new computer died yesterday. It got bumped and the stock Intel processor fan fell off became unplugged and it's possible my cpu burned up not sure though. The computer won't even power up now. So it's either the CPU, power supply or motherboard problem, I don't know yet. So anyhow I switched it for my old AMD computer, and installed the Windows 7 Release Candidate (32 Bit). Everything went pretty smooth and it's working great but again I have the problem of it not shutting down, and hanging up on the "shutting down" screen. When I get some time I'll be working on the newer computer, but for now, the old AMD computer is working out great. Update: I checked out the power supply and it wasn't working. I took it out there was small coil bouncing around inside of it. So I'm sure it's the power supply that's bad. Update. The new computer is now fixed. I bought a 460 watt Cooler Master Extreme Plus, and installed it, and now the computer is working great again. While I was in there I did a lot of housekeeping and cleaning, so now it's good to go.