September 5, 2011

Cant boot from CD


I have changed the boot sequence to boot from CD. There is Fedora currently installed on my PC and want to install Fedora 15. My desktop wont boot from LiveCd, I have tried it on another machine running win 7 and it boots from CD, so Im thinking the Iso image is on the CD correctly, but why cant it boot on the Desktp. Were can the problem be?