Specifications

• Jumper settings
CAUTION Do not move any jumpers 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 5. Motherboard jumper.
BIOS Setup Configuration Jumper (J7J3) Settings
The 3-pin jumper block determines the BIOS Setup program's mode. The table below describes the jumper
settings for the three modes: normal, configure, and recovery. When the jumper is set to configure mode
and the computer is powered-up, the BIOS compares the processor version and the microcode version in
the BIOS and reports if the two match.
Table 4.
Page 9 of 17
Function/Mode Jumper Setting Configuration
Normal 1-2
The BIOS uses current configuration information and passwords for
booting.
Configure 2-3
After the POST runs, Setup runs automatically. The maintenance
menu is displayed.
Recovery None
The BIOS attempts to recover the BIOS configuration. A recovery
diskette is required.