I turn on my PS2 Slim and after 1 second, it turns off again, and I have no idea what the problem is! It's weird beacuse a few hours ago, I was playing MGS and it was just fine but I go back to play it and it doesn't work. I know it's not the game because I took it out and tried turning the PS2 on and it did the same thing. Does anyone know what the problem is and what I can do to fix it?

Whats with all these "Bman" "Jboy" etc.? Yes the J man is awesome but his name should not be made into bootleg names and variations.

Check the power outlet or try another wire.

Which MGS?

The first one.

OK never mind. I unplugged my wireless receiver, put in a normal controller and then it worked. I put the wireless receiver back in and it still works. I don't really know why the controller did that.

Lol, i see that the J man and Dark Chaos both helped alot. you were in good hands