[92EvilTalon]

You can unplug your CDROM drives ... if you can get into the BIOS set the boot first option for your main HDD. Then uplug the drives. If it comes up with out the problem then its them. If it still does it. Plug them in one at a time...even your HD do the same. But like that site tells ya. Its a trial and error. Your PSU should be fine if it turns the whole thing on. Granted you could have a bad plug on it.