Technical Reference
49
2.3 BIOS Security Jumper
CAUTION
Do not move a jumper with the power on. Always turn off the power and unplug the
power cord from the computer before changing a jumper setting. Otherwise, the board
could be damaged.
Figure 13 shows the location of the BIOS Security Jumper. The 3-pin jumper
determines the BIOS Security program’s mode.
Table 22 describes the jumper settings for the three modes: normal, lockdown, and
configuration.
Figure 16. Location of the BIOS Security Jumper