I have a Pentium 4 3.0 Ghz Processor, Asus 5v 800-MX mobo, 1GB Ram, Seagate 40GB harddrive. I'm trying to install Windows Vista and just test it to see what it's all about, but with the system locks clean up as soon as it goes through the copying files screen and gets to the Install/Repair Windows Vista screen. No mouse pointer, keyboard stops responding. Nothing. All I can do is reboot and go through the whole process again. Installs XP Pro perfectly. Anyone with any ideas?