6. Power off the system.
7.
Remove the system
cover.
8. Move the jumper on the system board from pins 4 and 6 to pins 2 and 4.
9.
Replace the system
cover.
10. Reconnect the peripherals and connect the system to the electrical outlet, and then power on the system.
11. Assign a new system and/or setup password.
Jumpers and connectors
191