Yes it is. Computer is only a couple years old. Amd athlon xp 2.07. I've tried it by the unattended way and then just by putting in the windows 98 se cd. It runs xp wonderfully, I just would rather to have w98 on it. Is there anything in the bios I need to change. I've tried to install 6 or 7 times thinking I done something wrong. thanks,