User`s manual

CZGG LU-10-X Series CyberResearch

CPU Cards

3.4.2 Reset CMOS Jumper

Jumper Label: J4

Jumper Type: 3 pin header

Jumper Settings: See Table 3-31

Jumper Location: See Figure 3-27

If the CPU Card fails to boot due to improper BIOS setting, use this jumper to clear the

CMOS data and reset the system BIOS information. To do this, use the jumper cap to

close pins 2 and 3 for a few seconds then reinstall the jumper clip back to pins 1 and 2.

If the “CMOS Settings Wrong” message displays during the boot up process, the fault can

be corrected by pressing the F1 to enter the CMOS Setup menu. Then do one of the

following:

 Enter the correct CMOS setting

 Load Optimal Defaults

 Load Failsafe Defaults.

After the above is completed, save the changes and exit the CMOS Setup menu.

Clear CMOS DESCRIPTION

1-2 (Default) Keep CMOS Setup

2-3 Clear CMOS Setup

Table 3-31: Clear CMOS Jumper Settings

The clear CMOS jumper is located in Figure 3-27.