i finally got it to work, apparently my old computer's cd drive was not capable of burning an iso file, after i downloaded a cd burning program i burned a new cd and it worked, it must be stressed on the download page that you have to have a cd burner that is capable of burning iso files !!!!!!!
Try disabling other boot devices. When you get a nonbootable drive error, "hit any key" and it will keep levitra trying. Eventually it will work. Don't forget to go back into the BIOS to enable the hard drive as a boot device.
If it simply will not boot from the top drive, try swapping drives, but make sure both are jumpered to cable select.