Plug this Universal Motherboard Diagnosis Card into your computer and it’ll tell you exactly what’s wrong with the motherboard when the thing doesn’t boot up or smells funny or makes strange crackling sizzling sounds. Well actually if you’re at that stage, you probably don’t need to do any tests, just chuck the thing in the garbage, but hey at least you tried, right?
Apparently the thing works with laptops too, not sure how since there’s no PCI slot to plug the thing into. £6.07.
With this card in hand, you no longer have to go through tedious and time consuming process of trying to figure out what is wrong with your hardware. # This Desktop Diagnostic Card can indicate exactly what is wrong with your notebook in just seconds. It can save time and money # If your computer has problems powering up, freezes for long periods of time, suddenly shuts down unexpectedly or shows other signs of hardware problems – this card can diagnose your problem. # It can even pinpoint problems you don’t even know you have!
It uses the LPT port on laptops (with USB for power). Coincidentally, I can't find the LPT port on my unibody MBP…