BIOS Setup Information
ROBO-638 User’s Manual
4-11
This feature will be automatically disabled and hidden if user chooses the
“Disabled” setting from the foregoing USB Function option. Otherwise, enabling
this option provides support for USB-keyboard without auxiliary driver under
DOS environment.
CMOS RAM CLEAR FUNCTION
If your system supports Y2K RTC, you should set this option to
Enabled
to support
hardware CMOS clearing operation.
4.7 Power Management Setup Menu
This APM (Advanced Power Management) determines how much power energy
can be saved by setting below items to handle system power resource. The
following descriptions will specify the definition of each item in details.
Power Management/APM
Using this feature to control system power resources. Set this option to “Enabled”
to enable power management function and effective based on following parameter
settings.
Green PC Monitor Power State
This option is used to decide what kind of power states are effective. There are
three options “Stand By”, “Suspend”, and “Off” in this feature. The “Stand By”
option is to turn off light power by handling of Monitor signals. The other
“Suspend” mode is to turn off heavy power. And the other one, “Off” state, is
really to turn off the power of the monitor.
Video Power Down Mode
This option specifies the power conserving state that the VESA VGA video
subsystem enters after the specified period of display inactivity has expired.
Hard Disk Power Down Mode
