A friend's got a Compaq Presario 1621 that had Windows 98, then that was replaced with Windows 2000 which seemed to mess up the computer, and it couldn't ever connect to the Internet. I used fdisk to remove the single partition, then it wouldn't let me format the drive ("Format not supported on Drive C:"). I made a DOS partition and tried installing Windows 98 all over again. When I ran setup.exe, it tells me "Windows Setup requires 7340032 bytes".... that's RAM, right? I dunno how much RAM it's got, but I need to reinstall Windows.... Can I make one of those harddrive-RAM substitutions (Linux calls them swap files... dunno if they can be done for Windows/DOS). If so, how, and will it solve the problem (not being able to install Windows 98)?