i just wiped my drives and reinstalled vista ultimate 64-bit.
i found that my original vista disk wasnt bootable so i installed vLite and told it to create a bootable disk.
it worked nicely and i installed from boot.
now, when i start up my computer (even with changed bios, like changing boot priorities) if i DO NOT have the disk in i get the message 'DISK BOOT ERROR, INSERT SYSTEM DISK AND PRESS ENTER'
but when i start up with the vista disk in my CD Drive, it says 'Press any key to boot from CD' then if i leave it vista goes on to boot as usual, or as expected if i press a key it goes to vista install.
why won't vista just start up without the disk in?
btw. i know this is quite confusing so just ask for any more information!