I'm running windows 7 RC and in the event viewer I get Error ID 100 associated with EVERY boot up for my pc since I built it (3 months ago. never looked before cause it works fine. looked out of curiosity this time) and error ID 200 for every shutdown. I'm wondering if anyone every/has this and if they know how to go about fixing it. I think its something with windows 7 RC itself. Also, what kind of boot times do you guys get? I seem to have 55-70sec from the moment I push the power button till my pc is fully usable. (core i7, 6gbs ddr3 ram) Any help would be appreciated, thx.