IBM 865741Y Handbook - Page 59

Power Management

Page 59 highlights

Using the Configuration/Setup Utility Program 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. Using the Automatic Configuration and Power Interface 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 ACPI is supported. To set ACPI BIOS mode: 1. Select Power Management from the Configuration/Setup Utility program menu. 2. Set ACPI BIOS Mode to Enabled or Disabled as desired using the Left Arrow (←) or Right Arrow (→) key. Chapter 3. Configuring Your Server 41

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Using the Configuration/Setup Utility Program
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.
Using the Automatic Configuration and Power Interface 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 ACPI is supported.
To set ACPI BIOS mode:
1. Select
Power Management
from the Configuration/Setup Utility
program menu.
2. Set
ACPI BIOS Mode
to
Enabled
or
Disabled
as desired using
the Left Arrow (
) or Right Arrow (
) key.
Chapter
3.
Configuring Your Server
41