Whats the deal, you sak? Well, I'm guessing that: "A disk read error occurred".
That; however, could imply lot's of things. A bad cable, busted controller, or HD error.
My first troubleshooting step would be to check if the HD is detected correctly in the BIOS. If not, then swap the cable. Still no dice then hook up another drive (preferably a 'throwaway' one without any data) to see if that get detected. If this doesn't work the motherboard is likely toast.
If the drive does get detected properly: use another PC do make boot disks with diagnostic tools from the drive manufacturer. Maybe there is a drive error that can be repaired, or you will get verification that the drive is indeed gone.
