HP Z440 Maintenance and Service Guide - Page 33

System management, Power management features, ERP compliance mode - bios key

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2 System management This section describes the tools and utilities that provide system management for the workstation. Topics Power management features on page 23 BIOS ROM on page 24 Computer Setup (F10) Utility on page 25 Desktop management on page 32 Power management features ERP compliance mode This computer provides ERP compliance mode capability. When this feature is enabled, the computer shuts down to the lowest possible power state. The computer must then be turned on with the power button. One of the effects is that "wake on LAN" is disabled. When this feature is disabled, the computer shuts down conventionally. 1. Power on or restart the workstation and press F10 during startup to launch the Computer Setup (F10) utility. 2. Using the arrow keys, select Advanced, then select Power Options, and then S4/S5 Maximum Power Savings. Enabling ERP compliance mode 3. Select Enable, and then press Enter to accept the change. 4. Select Main, and then select Save Change and Exit. Press Enter to accept the change. 5. In Windows® 8, search in the Start Menu for the setting Change what the power buttons do. Clear the check box for Turn on fast startup (recommended). If the check box is not available, click Change settings that are currently unavailable at the top of the window. 1. Power on or restart the workstation and press F10 during startup to launch the Computer Setup (F10) utility. Disabling ERP compliance mode 2. Using the arrow keys, select Advanced, then select Power Options, and then S4/S5 Maximum Power Savings. 3. Select Disable, and then press Enter to accept the change. 4. Select Main, and then select Save Change and Exit. Press Enter to accept the change. 5. In Windows 8, search in the Start Menu for the setting Change what the power buttons do. Select the check box for Turn on fast startup (recommended). If the check box is not available, click Change settings that are currently unavailable at the top of the window. Power management features 23

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2
System management
This section describes the tools and utilities that provide system management for the workstation.
Topics
Power management features
on page
23
BIOS ROM
on page
24
Computer Setup (F10) Utility
on page
25
Desktop management
on page
32
Power management features
ERP compliance mode
This computer provides ERP compliance mode capability.
When this feature is enabled, the computer shuts down to the lowest possible power state. The computer
must then be turned on with the power button. One of the
effects
is that "wake on LAN" is disabled.
When this feature is disabled, the computer shuts down conventionally.
Enabling ERP compliance mode
1.
Power on or restart the workstation and press
F10
during startup to launch the Computer
Setup (F10) utility.
2.
Using the arrow keys, select
Advanced
, then select
Power Options
, and then
S4/S5 Maximum
Power Savings
.
3.
Select
Enable
, and then press
Enter
to accept the change.
4.
Select
Main
, and then select
Save Change and Exit
. Press
Enter
to accept the change.
5.
In Windows
®
8, search in the Start Menu for the setting
Change what the power buttons do
.
Clear the check box for
Turn on fast startup (recommended)
. If the check box is not available,
click
Change settings that are currently unavailable
at the top of the window.
Disabling ERP compliance
mode
1.
Power on or restart the workstation and press
F10
during startup to launch the Computer
Setup (F10) utility.
2.
Using the arrow keys, select
Advanced
, then select
Power Options
, and then
S4/S5 Maximum
Power Savings
.
3.
Select
Disable
, and then press
Enter
to accept the change.
4.
Select
Main
, and then select
Save Change and Exit
. Press
Enter
to accept the change.
5.
In Windows 8, search in the Start Menu for the setting
Change what the power buttons do
.
Select the check box for
Turn on fast startup (recommended)
. If the check box is not
available, click
Change settings that are currently unavailable
at the top of the window.
Power management features
23