Howdy, I hate to bother everyone with something so simple, but I've beat my head bloody on this one. I have a new machine with an MSI RS480M2-IL motherboard (ATI Xpress200 chipset) and a Hammer DVD Writer (shows up as a Matshita DVD-RAM SW-9585). Anyway, I downloaded the CentOS 4.3 iso's and burned them to CD. When I boot the new machine it says: Boot CD: DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER I've _never_ seen this error message before. I know this is a RTFM kind of question, but I don't have any idea right now. Any ideas? TIA! Jeff