Boot from ATAPI CD-ROM: DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER

Zack Roder

Honorable
Apr 27, 2013
11
0
10,510
I have an old desktop, maybe 10 years old, that has a Pentium 4 1.6GHz and 1.5 GB RAM. I installed Vista on it, but it just takes up too much space on its tiny hard drive. So i have a live CD of Xubuntu 12.04 LTS (It fits on a cd and this computer won't boot from a usb) and I put it in, changed the boot order in BIOS to CDROM first, and all the others disabled, and when I turn on the computer with this disk in it gives me this error. The funny thing is in windows it detects the disk and can see the .iso on the disk. So I'm pretty sure it can't be the optical drive. How can I get it to boot from this CD?