IBM 847651U Handbook - Page 90

Power Management, ACPI BIOS mode

Page 90 highlights

Using the Configuration/Setup Utility program I/O ports DMA Interrupt Note: The menus do not contain resources that are used by the system or by previously installed Plug and Play adapters. To store the legacy resource information for an installed adapter: 1. Select ISA Legacy Resources; then, use the Up Arrow (↑) or Down Arrow (↓) key to highlight the system resource that you want to change. 2. Select a resource; then, use the Left Arrow (←) or Right Arrow (→) key to select a configuration choice. If you remove an ISA legacy adapter, you must redefine the system resource as [Available]. Power Management With Power Management, the server and monitor can be set to use a reduced-power state if they are inactive for a specified length of time. You can also specify options to automatically start the server. Attention: The ACPI BIOS Mode feature is the only available Power Management feature. The APM BIOS Mode feature is set to Disabled. Do not change this default value. ACPI BIOS mode When the automatic configuration and power interface (ACPI) BIOS mode is enabled, the operating system controls the power management features of your server and the settings for APM BIOS mode are ignored. Refer to your operating-system documentation to determine if your operating system supports ACPI. If your operating system does not support ACPI, you cannot use the ACPI BIOS Mode Power Management feature. 56 Netfinity 3000 User's Handbook

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Using the Configuration/Setup Utility program
±
I/O ports
±
DMA
±
Interrupt
Note:
The menus do not contain resources that are used by the
system or by previously installed Plug and Play adapters.
To store the legacy resource information for an installed adapter:
1. Select
ISA Legacy Resources
; then, use the Up Arrow (
) or
Down Arrow (
) key to highlight the system resource that you
want to change.
2.
Select a resource; then, use the Left Arrow (
) or Right Arrow
(
) key to select a configuration choice.
If you remove an ISA legacy adapter, you must redefine the system
resource as
[Available]
.
Power Management
With Power Management, the server and monitor can be set to use a
reduced-power state if they are inactive for a specified length of
time.
You can also specify options to automatically start the server.
Attention:
The
ACPI BIOS Mode
feature is the only available Power
Management feature.
The
APM BIOS Mode
feature is set to
Disabled
.
Do not change
this default value.
ACPI BIOS mode
When the automatic configuration and power interface (ACPI) BIOS
mode is enabled, the operating system controls the power
management features of your server and the settings for APM BIOS
mode are ignored.
Refer to your operating-system documentation
to determine if your operating system supports ACPI.
If your
operating system does not support ACPI, you cannot use the
ACPI
BIOS Mode
Power Management feature.
56
Netfinity 3000 User's Handbook