Power Management - Acer AcerPower 2100 User Manual

PS/2 Mouse Controller
This parameter enables or disables the onboard PS/2 mouse controller.
USB Host Controller
This parameter lets you enable or disable the USB controller on board. When enabled, it
activates the USB function of the system. When disabled, it deactivates the function.
USB Legacy Mode
This function, when enabled, lets you use a USB keyboard in a DOS environment. Set
this to Disabled to deactivate the USB keyboard function in DOS environment. This
parameter is configurable only if the USB Host Controller parameter is enabled.
Onboard Audio Chip
This parameter lets you enable or disable the onboard audio controller. If you installed an
audio card into your system, you must disable this parameter for the card to work
properly.
Onboard Ethernet Chip
This parameter lets you enable or disable the onboard ethernet controller. If you installed
an ethernet card into your system, you must disable this parameter for the card to work
properly.
3.6

Power Management

The Power Management menu lets you configure the system power-management feature.
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