Power-Management Features - IBM IntelliStation M Pro Type 6868 User Manual

Interrupt request
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Note: IRQs 4 and 7 can be modified to alternative settings or disabled.
DMA request
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Power-management features

Your computer comes with built-in energy-saving capabilities. You can
view and change energy-saving settings using the power-management
menu in the Configuration/Setup utility program. This section describes
the power-management features in your computer and provides instructions
for using these features.
Attention
If a device, such as a monitor, does not have power-management
capabilities, it can be damaged when exposed to a reduced power state.
Before you make energy-saving selections for your monitor, check the
documentation that comes with your monitor to see if it supports
Display Power Management Signaling (DPMS).
ACPI BIOS IRQ
Automatic Configuration and Power Interface (ACPI) BIOS IRQ enables the
operating system to control the power-management features of your
computer. You can use the ACPI BIOS IRQ setting to configure the
interrupts that this feature uses so that you can free resources for other
devices. Not all operating systems support ACPI BIOS IRQ. See your
operating system documentation to determine if ACPI is supported.
System resource
Available
Available
Mouse
Coprocessor
Available
IDE drives
Chapter 4. Using the Configuration/Setup Utility program
System resource
Available
Available
Diskette
Parallel port
System resource
Available
Available
Available
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