Transcription: Here's the socket from which we've just removed the Pentium processor. We're going to put the overdrive in here in what is in fact just the reverse of the removal procedure. But you should notice this corner here that has a hole missing when you compare it with the other three corners. This corresponds with a missing pin here on the Pentium overdrive processor. So we must make sure that this corner here matches up with this one on the socket. If you get it right, the chip just pushes in. There shouldn't be any pressure needed at all. Once it's in position, firmly in place, lock down the lever. ...