IBM Dual AMD OpteronTM SFF Barebone ZMAXdp - Manual (Page 48)

IWILL ZMAXdp
48 User’s Manual
Jumpers Setting
Clear CMOS Jumper
This jumper switch clears the RTC RAM CMOS Setup configuration that is stored in the real-time
clock’s CMOS memory. If configuration becomes corrupted, or if the CMOS settings are changed
to an unsuitable configuration, the motherboard may not work properly. This jumper lets you delete
the configuration data stored in CMOS memory and reset the CMOS to the Optimized Defaults.
Follow the procedure below to clear CMOS memory.
1. Turn off and unplug the system and remove the system housing cover.
2. Set Clear CMOS position by placing the jumper cap over pins 2 and 3 for one minute.
3. Return the jumper cap to Normal setting, pins 1 and 2.
4. Replace the system housing cover, plug in the system and power on.
5. Run the CMOS Setup Utility and load the Optimized Defaults. Make any custom settings you
require.
6. Save the settings as you exit the program and restart your computer.