On Thu, 2011-07-14 at 09:32 -0400, Kanwar Ranbir Sandhu wrote: > ETCDisolinux: Found something at drive = EF > No DEFAULT or UI configuration directive found! > boot: > > The same disc works fine in my 4 year old HP laptop, and when installing > CentOS 6 as a KVM. I've tried everything people have so kindly suggested - the DVD has failed to boot each and every time. I decided to burn a Fedora 15 x86_64 DVD ISO to the same rewritable DVD I've been using for the CentOS 6 DVD image. I also used the same burner. The Fedora 15 DVD booted just fine. So, what I can conclude is something is broken. :/ Ranbir -- Kanwar Ranbir Sandhu Linux 2.6.32.26-175.fc12.x86_64 x86_64 GNU/Linux 09:36:53 up 9:26, 1 user, load average: 0.10, 0.12, 0.09