I was playing Kirby on my n64 one day when the screen turned black red and a short, odd noise played. So I turned it off and back on again and the screen just stayed completely black. Can't remember i the power light turned on or not; i thought it might be a fuse inside the console. But the N64 didn't have a fuse, like lots of consoles did. Any time I turn it on the screen remains black and there's no sound, even when the game is in. I have the expansion pack plugged in (the thing you put in that slot on the console itself) and a rumble pack plugges into P1. I've never done any cartridge tilting with this unit, though I wanted to. Any help would be awesome!