I am trying to save files from this dell for a user. Have done all possible and I am now trying to use Knoppix 5.0 disc. The disc works on various machines, however, when I try to use it on the machine in question it won't boot. Here is what I have done, I went into the bios and disabled everything except the CDROM drive. It bypasses the drive and give error message "Invalid boot media in drive A". I can use the 2000 repair drive cd just fine. I am doing a scandisk repair right now.
How can I get the Knoppix to boot so I can recover the data files and reinstall the OS?