First you need to get a big table that's tall. Then put a clock on the floor. Then put that table over the clock. Then the com0uter on the table. Boom - overclocked.
Take the cpu out and put it in the microwave for about 30 seconds. It alters the frequency at which the chip runs at. It should be faster, but sometimes the microwaves don't align just right, so you have to try a couple times.