Intel Desktop Board DX79TO Product Guide
Figure 6. Onboard System Control Switches
Power Switch
The power button switch (see Figure 6, A) can be used to turn the desktop board on or off. This power button switch behaves the same as a chassis power switch connected via the front panel header. The onboard power button switch does not remove standby power. To turn off the computer using the onboard power button switch, keep it pressed down for three seconds.
Reset Switch
The reset button switch (see Figure 6, B) can be used to reset the desktop board. This power button switch behaves the same as a chassis reset switch connected via the front panel header. When the reset button switch is pressed, the board resets and runs the POST.
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