Intel i945G2-IQNAR User Manual page 68

I945G2-IQNAR
2.7.1 PCI Express PM Function
This filed allows you to enable or disable system wake up by PCI Express PME (Power
Management Event).
2.7.2 ACPI Function
The choices are "Enabled" and "Disabled".
2.7.3 ACPI Suspend Type
This item allows you to set ACPI suspend type to S1/POS(Power On Suspend) or
S3/STR(Suspend To RAM).
2.7.4 Run VGABIOS if S3 Resume
Select "Auto" to run VGA BIOS if S3 resume automatically. The "Yes" enables running VGA
BIOS if S3 resume. The "No" disables this function.
2.7.5 Power Management
This category allows you to select the type (or degree) of power saving and is directly
related to the following modes:
HDD Power Down
Suspend Mode
There are three selections for Power Management, and they have fixed mode settings.
Item
Min. Power Saving
Max. Power Saving
User Defined
2.7.6 Video Off Method
Use this to select the method to turn off the video. The choices are "Blank Screen", "V/H
SYNC+ Blank", and "DPMS".
2.7.7 Video Off In Suspend
When the system is in suspend mode, the video will turn off. The choices are "No" and
"Yes".
2.7.8 Suspend Type
The choices are "Stop Grant" and "PwrOn Suspend".
2.7.10 Suspend Mode
Please refer to 2.7.5
2.7.11 HDD Power Down
Select "1-15 mins" to enable HDD Power Down mode between 1 to 15 mins. Select
"Disabled" to disable HDD Power Down function.
2.7.12 Soft-Off by PWR-BTTN
If you choose "Instant-Off", then pushing the ATX soft power switch but- ton once will switch
the system to "system off" power mode. You can choose "Delay 4 sec". If you do, then
pushing the button for more than 4 seconds will turn off the system, whereas pushing the
68 i945G2-IQNAR User's Manual
Description
Minimum power management, HDD Power Down = 15 Min
Maximum power management, HDD Power Down =1 Min
Allows you to set each mode individually. When not disabled, each
of the ranges are from 1 min. to 1 hr. except for HDD Power Down
which ranges from 1 min. to 15 min. and disable.