Gigabyte GA-5BXWL-RH User Manual page 23

Connector Introduction
20 ) JP2 (Skip password jumper)
1
1-2 Close: Normal operation (Default setting)
1
2-3 Close: Skip Supervisor Password in
21 ) JP3 (BIOS recovery jumper)
1
1-2 Close: Normal operation (Default setting)
1
2-3 Close: Enable BIOS Recovery mode
2 3