I am having trouble booting to my windows 2000 cd and my linux (slackware) cd. It just says missing operating system but it boots fine to my win98se cd. I have a adaptect 2490u2w scsi card and two different scsi cdroms. The windows2000 and linux cd boot fine in other computers. Is anyone else having the same problems? I updated my motherboard bios and my scsi host adapter bios to the latest ones. Anyone have any ideas what could be the problem. If I can't get this fixed im going to have to return this board and probably stick with asus.. tried and true.