Tyan Computer S2498 manual Power Management Setup

3.6 – Power Management Setup

Options related to power management can be altered through the following:

Phoenix – AwardBIOS CMOS Setup Utility

Power Management Setup

ACPI Function	[Enabled]	Item Help
ACPI Suspend Type	[S1 (POS)]	_________________________
Power Management Option	[User Define]
HDD Power Down	[Disabled]	Menu Level ►
Suspend Mode	[Disabled]
Video Off Option	[Suspent -> Off]
Video Off Method	[V/H SYNC+Blank]
MODEN Use IRQ	[3]
Soft-Off by PWRBTN	[Instand-Off]
Run VGABOIS if S3 Resume	[Auto]
Ac Loss Auto Restart	[Off]
►IRQ/Event Activity Detect	[Press Enter]
↑↓←→: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values	F6: Fail-Safe Defaults	F7: Optimized Defaults

ACPI Function:

Toggles advanced power and configuration done by OS.

Enabled / Disabled

ACPI Suspend Type:

Defines ACPI system suspend mode.

S1 (POS)/ S3 (STR)/ S1&S3

Power Management Option:

Defines the type of power saving features the system should follow.

User Define / Maximum Saving / Minimum Saving

HDD Power Down:

Defines hard drive power down delay.

Disabled / 1 min-15 min

Suspend Mode:

Defines the method used to power off the system.

Disabled / 1 Min / 2 Min / 4 Min / 6 Min / 8 Min / 10 Min / 20 Min / 30Min / 40Min / 1 Hour

Video Off Method:

Defines the method used to power off graphics.

V/H SYNC+Blank / Blank / DPMS

Video Off Option:

Tell you what time frame that the video will be disabled under current power management settings. Always On / Suspend -> Off

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