Please help me with a problem I have never experienced before. I recently built a new system with an Asus P4PE mb, P4 2.4, 1 gig pc2700 ram, and geforce ti4600. No other peripherals are installed at this time. I formatted the drive and did a clean install of XP. I then installed all of the mb's drivers and did all of the windows updates. I have the latest bios version as well. The problem occurs when I try to install the video card. Everytime it finishes copying the files it reboots the computer without prompting me and does not finish the installation. I figured that XP was doing this because of incompatable software so I tried several different drivers (both signed and unsigned) each time deleting the previous attempt's files and rebooting before a new attempt. Every time with the same result, except that some drivers will give a BSOD before it reboots itself. This has got to be a software issue but just to make sure I've triple checked all of my bios settings (vga pallette snoop, video bios cache, PnP OS installed, etc.). I know there are mb/video card setups like mine out there running just fine so what am I doing wrong? There is nothing physically wrong with the mb or video card. The display is fine except for the fact that the drivers will not install. I've searched a lot of forums including this one and the Microsoft knowlegde base for answers, but to no avail. Help, I can't figure this out!