QUOTE(Bomb Bloke @ Dec 11 2010, 10:36 PM)

The pin layout is always the same for IDE/PATA drives - 40 of the things to the cable. Some drives require 80 wire cables in order to operate at top speed, though these still only use 40 pins, and they aren't required to boot the machine.
Is it possible the computer is trying to boot from some other device, such as a USB drive you may have attached to the system?
The console would probably do that, if that's what you mean, though you never mentioned what that machine was doing other then "not working".
Yeah sorry, bit vague there, the Xbox just doesnt work, i press the power button, nothing, all cables are correctly connected but nothin, im gonna assume its a power issue. Anyway, my dad used some program called Hard Disk Regenerator or something and it said the Xbox HDD had 122 Bad Sectors and it couldnt repair the drive.
Also, my PC was set to boot from the HDD, nothing else (Except obvious things like Keyboard, Mouse, Monitor...) was connected to the system
Oh well, nevermind. Gonna buy a new hard disk, and some RAM cos my old PC is well...Old

the RAM is old too and is starting to cause issues. (Sometimes beeps to indicate an error in first 64K of memory.).
Thanks for the help anyway guys! Was much appreciated.
