Computer Setup-Power; Computer Setup-Advanced - HP t628 Troubleshooting Manual

Computer Setup—Power
NOTE: Support for specific Computer Setup options may vary depending on the hardware configuration.
Table A-2 Computer Setup—Power
Option
OS Power Management
Hardware Power
Management
Thermal
Computer Setup—Advanced
NOTE: Support for specific Computer Setup options may vary depending on the hardware configuration.
Table A-3 Computer Setup—Advanced (for advanced users)
Option
Power-On Options
BIOS Power-On
Onboard Devices
Bus Options
Description
Idle Power Savings (Extended/Normal) – Extended/Normal. Allows certain operating systems to decrease
the processors power consumption when the processor is idle. Default is 'extended'.
ACPI S3 PS2 Mouse Wake Up (enable/disable) – Enables or disables waking from S3 due to any PS2 mouse
activity or a button click only.
S5 Maximum Power Savings – Turns off power to all nonessential hardware when system is off to meet
EUP Lot 6 requirement of less than 0.5 Watt power usage. Default is disabled.
Fan Idle Mode – Allows you to set default fan speed in idle mode.
CPU Fan speed (Read-Only) – shows the CPU fan speed in RPM.
Heading
Allows you to set:
● POST messages (enable/disable) – Default is disabled.
Press the ESC key for Startup Menu (Displayed/Hidden).
●
● After Power Loss (off/on/previous state) – Default is Power off. Set this option as follows:
— Power off—causes the computer to remain powered off when power is restored.
— Power on—causes the computer to power on automatically as soon as power is restored.
— Previous state—causes the computer to power on automatically as soon as power is restored,
if it was on when power was lost.
NOTE: If you turn off power to the computer using the switch on a power strip, you will not be able to
use the suspend/sleep feature or the Remote Management features.
● POST Delay (in seconds) – Enabling this feature will add a user-specified delay to the POST process.
This delay is sometimes needed for hard disks on some PCI cards that spin up very slowly, so slowly
that they are not ready to boot by the time POST is finished. The POST delay also gives you more
time to select F10 to enter Computer (F10) Setup. Default is 'None'.
Bypass F1 Prompt on Configuration Changes (enable/disable).
●
● Remote Wakeup Boot Source (Local Hard Drive/Remote Server). Allows you to set the source from
which the computer gets its boot files when remotely awakened.
Allows you to set the computer to turn on automatically at a time you specify.
Allows you to set resources for or disable legacy devices.
On some models, allows you to enable or disable:
● PCI SERR# Generation. Default is enabled.
● PCI VGA Palette Snooping, which sets the VGA palette snooping bit in PCI configuration space; only
needed when more than one graphics controller is installed. Default is disabled.
Computer Setup (F10) Utilities 39