Thagarr
Pining for the Fjords!
Creative Support
Storm Modder
Public Relations
Hearts of Oak Donator
Pirate Legend
There is one other thing you could try, though I have really only ever experienced this particular problem on vendor machines, such as boxes from Dell or HP. For reasons of typical corporate greed, some manufactures edit their BIOS to not load if the CMOS battery is dead. There is a little button battery on your motherboard that keeps all the CMOS information from being lost every time the machine is turned off, since your computer is old, it is possible this battery is dead, you might try replacing it and see if that helps.