I have a Dell GX280 with a DVD/CDRW. I set the boot order to boot to CD first. When the screen says press any key to boot to CD...I do that and will not boot to CD. I tried disabling all other drives from the BIOS with the same result. The keyboard commands work in BIOS. The keyboard is fine and tried other keyboards. IT is a USB keyboard with no port for older keyboards. It appears that is is not recognizing the keyboard when getting the press any key msg. I have also tried other boot CDs with same result. I set up another GX280 with same keyboard etc and it boots fine to cd.