![](/images/backgrounds/290032/hp-elitedesk-700-g1-microtower-pc-service-and-maintain-14779960x1.png)
6.Slide the system board toward the front of the computer to disengage the I/O panel (1), and then lift the system board out of the computer (2).
When reinstalling the system board, first insert the I/O panel back into the slots in the rear of the chassis, and then align the board with the chassis screw holes.
NOTE: When replacing the system board, you must change the chassis serial number in the BIOS.
52 Chapter 4 Removal and replacement procedures – Microtower (MT) chassis