35
Chapter 2
Power Management Setup
This option lets you control system power management. The system has various power-saving modes
including powering down the hard disk, turning off the video, suspending on RAM, and software power down
that allows the system to be automatically resumed by certain events.
T
ACPI Function (Enabled)
: Use this item to enable or disable the ACPI function.
T
ACPI Suspend Type (S3(STR))
: Use this item to define how your system suspends. In the
default, S3 (STR), the suspend mode is a suspend on RAM, i.e., the system shuts down with the
exception of a refresh current to the system memory.
T
Run VGA BIOS if S3 Resume (Auto)
: This item allows the system to initialize the VGA BIOS from
S3 (Suspend on RAM) sleep state.
T
Power Management (User Define)
: Use this item to enable or disable a power management
scheme. If you enable power management, you can use the items below to set the power
management operation.
T
Video Off Method
: This item defines how the video is powered down to save power. This item is
set for DPMS (Display Power Management Software) by default.
T
Suspend Type (Stop Grant)
: If this item is set to the default Stop Grant, the CPU will go into Idle
Mode during power saving power.
T
Modem Use IRQ (3)
: If you want an incoming call on a modem to automatically resume the
system from a power-saving mode, use this item to specify the interrupt request line (IRQ) that is
used by the modem. You might have to connect the fax/modem to the main board Wake On
Modem connector for the feature to work.
T
Suspend Mode (Disabled)
: This item allows you to enable or disable the suspend mode.
T
HDD Power Down (Disabled)
: The IDE hard drive will spin down if it is not accessed within a
specified length of time.
T
Soft-Off by PWR-BTTN (Instant-Off)
: Under ACPI (Advanced Configuration and Power
Management Interface) you can create a software power down. In a software power down, the
system can be resumed by Wake Up Alarms. This item lets you install a software power down that
is controlled by the power button on your system. If the item is set for Instant-Off, then the power
button causes a software power down. If the item is set for Delay four Sec., then you have to hold
Phoenix-AwardBIOS CMOS Setup Utility
Power Management Setup
f
f
123
123
123
Item Help
Menu Level
f
ACPI Function
[Enabled]
ACPI Suspend Type
[S3(STR)]
Run VGABIOS if S3 Resume
[Auto]
Power Management
[User Define]
Video Off Method
[DPMS]
Video Off In Suspend
[Yes]
Suspend Type
[Stop Grant]
MODEM Use IRQ
[3]
Suspend Mode
[Disabled]
HDD Power Down
[Disabled]
Soft-Off by PWR-BTTN
[Delay 4 Sec.]
Resume by PCI PME
[Enabled]
Resume by Ring
[Enabled]
S3 resume by USB devices
[Enabled]
Resume by PS2 MS (S3)
[Enabled]
Resume by PS2 KB (S3)
[Enabled]
Power on After Power Fail
[Former-Sts]
Resume by Alarm
[Disabled]
mnlk
F5:Previous Values F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Summary of Contents for Aspire T690
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Page 81: ...77 Chapter 6 FRU List The FRU list will be updated later ...
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