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3. Wake up on LAN:
When enabled, a LAN that receives a signal will wake up the system from soft off
and green mode.
4. USB Resume from S3:
Allows the activity of USB device to wake up the system from S3 power saving
modes. Settings are [Enabled] and [Disabled].
5. Power On by Alarm:
When enabled, this setting allows the system to turn back on at a designated time
of the month. User must designate date of month and time of day.
This function is only available when using an ATX power supply and the
Software Power-Off function to turn off the computer.
6. POWER ON FUNCTION:
This control show the PS/2 mouse or keyboard can power on the system. Available
settings are [Password], [Hot KEY], [Mouse Move], [Mouse Click], [BUTTON
ONLY] and [Keyboard 98].
Chapter 3
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Chapter 4
3-6 PNP/PCI Configurations
This section provides IRQ and DMA setting information. By choosing the PNP/PCI
Configuration option from the CMOS Setup Utility menu (Figure 3-1), the screen
below is displayed. This screen contains the manufacturer's default values for the
motherboard.
Figure 3-6 PNP/PCI Configurations
Reset Configuration Data:
If you want to reset CMOS IRQ divide hardware device, please selected to
[Enabled].
Resources Controlled By:
When set to Manual the system BIOS will not refer to the ESCD for IRQ & DMA
information. Instead, it will refer to the items in the setup menu for assigning IRQ &
DMA. When set to Auto the system BIOS will refer to the ESCD for all legacy
information. ESCD (Extended System Configuration Data) provides a detailed
format of the configuration data structures stored in flash memory. Each data
structure defines the resources used by a device or a card in the system. This
includes legacy and PCI/ISA PnP devices.
PCI/VGA Palette Snoop:
When set to [Enabled], multiple VGA devices operating on different buses can
handle data from the CPU on each set of palette registers on every video device. Bit
5 of the command register in the PCI device configuration space is the VGA Palette
Snoop bit (0 is disabled). Available options are [Enabled] and [Disabled].
FDD IRQ Can Be Free:
This function allows user to choose if the FDD IRQ can be freed up. The default
setting is [Yes] and this does not allow the IRQ to be free.
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