Table of Contents
Advertisement
Chapter 4 - Jumper Settings
Jumper Settings - System Board
Clear CMOS Data
If you encounter that CMOS data becomes corrupted, you can reconfigure the system with the
default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Set JP4 pins 2 and 3 to On. Wait for a few seconds and set JP4 back to its default setting,
pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
Chapter 4 Jumper Settings
Chapter 4
3 2
1
1-2 On:
Normal (default)
JP4
3 2
1
2-3 On:
Clear CMOS Data
24
Auto Power-on Select
1
JP12
2
3
1-2 On:
Power-on via power button
(default)
1
2
3
2-3 On:
Power-on via AC power
JP12 is used to select the method of powering on the system. If you want the system to
power-on whenever AC power comes in, set JP12 pins 2 and 3 to On. If you want to use the
power button, set pins 1 and 2 to On.
When using the JP12 "Power On" feature to power the system back on after a power failure
occurs, the system may not power on if the power lost is resumed within 5 seconds (power
flicker).
Note:
In order to ensure that power is resumed after a power failure that re covers within a
5 second period, set JP12 to 2-3 On and the "Restore AC Power Loss" in CMOS is set
to "Power On".
www.dfi .com
Advertisement
Table of Contents
