After installing Debian without any apparent problems and rebooting the computer without the boot disk, it says: MBR L 07 07 07 07 07 07 07 07 07 ... and so forth. It works fine with the boot disk. I have an hda unused approx. 5GB hard drive, a hdb dvd-rom, and hdc cd-rom, and an hdd 30GB hard-drive with an approx. 5GB ext2 partition and swap with Debian on it. What can I do to get it working properly?