It does work. I am a tried and true tester of this article and my PS2 is fine today. If your machine is beyond its two year warranty, or whatever warranty you happened to grab when you picked it up, I highly recommend this trick. Be warned though, PSX2C is not responsible for idiots out there with screwdrivers so open your machine and fiddile with it at your own risk. Messing up anything inside means you have to buy an all new machine. Just FYI.