Amiga (Score 3, Funny)

Back in the old days I had a friend who posessed some strange magical powers. He was able to fix any hardware with almost anything tool he found.

Once he was working on my Amiga 500 with a russian military bayonette. He took out a diode which was controlling the brightness of one of the two leds on the front. Snap-snap, it was done.

Then, just for fun, he took out all the chips and the processor from the sockets (paula, denise, m68000) and put them on his T-shirt like buttons. It was fun. Then he put everything back nicely. After switching on, the computer did show any sign of life. It was not fun.

The guy looked at it, said "whoops", took out the processor (M68000), turned it around by 180 degrees, then inserted it again. The computer turned on, and worked perfectly.