I have a strange problem booting xp corporate w/ sp2. It boots up normally until it gets to the loading screen. Then it pauses for a very long time (after the screen goes black and the windows welcome screen should pop up) and most of the time it just reboots the computer. Sometimes it will continue to windows. When it does reboot however, i am missing the cpu and memory check from the motherboard startup screen. Any ideas on this one?