I want to know how to change what my MHz LED says on the front of my computer. It appears that this number is controlled by a bunch of jumpers on a small circuit board attached to the LED display. There are sixty pins on this board, 15 pins accross by 4 pins down. The rows are labeled as follows from left to right: 1 A 2 3 1 C 2 3 1 E 2 3 1 G 2. There are 14 jumpers located in various spots on the board and I cannot determine any pattern to their location. Does anybody know how these LED displays work?