User`s manual

- 24 -Hardware Installation
Quick Buttons
This motherboard has 3 quick buttons: power button, reset button and clearing CMOS button. The power
button and reset button allow users to quickly turn on/off or reset the computer in an open-case environment
when they want to change hardware components or conduct hardware testing. Use the clearing CMOS but-
ton to clear the CMOS values (e.g. date information and BIOS congurations) and reset the CMOS values to
factory defaults when needed.
PW_SW: Power button
RST_SW: Reset button
CMOS_SW: Clearing CMOS button
• Always turn off your computer and unplug the power cord from the power outlet before clear-
ing the CMOS values.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized
Defaults) or manually congure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS
congurations).
PHASE LED
The Phase LEDs indicate the CPU loading. The higher the CPU loading, the more the number of lighted
LEDs. To enable the PHASE LED display function, please rst enable Dynamic Energy Saver
™
2. Refer to
Chapter 4, "Dynamic Energy Saver
™
2," for more details.