User`s manual

MS-7551 Mainboard
3-14
Re-Call VGA BIOS from S3
When ACPI Standby State is set to [S3], users can select the options in this field.
Select [Enabled] allows BIOS to call VGABIOS to initialize the VGA card when system
wakes up (resumes) from S3 sleep state. The system resume time is shortened
when you disable the function, but system will need an VGA driver to initialize the
VGA card. Therefore, if the VGA driverof the card does not support the initialization
feature, the display may work abnormally or not function after resuming from S3.
Power Button Function
This feature sets the function of the power button. Settings are:
[Power On/ Off]The power button functions as normal power on/ off
button.
[Suspend] When you press the power button, the computer enters the
suspend/sleep mode, but if the button is pressed for more
than four seconds, the computer is turned off.
Restore On AC Power Loss
This item specifies whether your system will reboot after a power failure or interrupt
occurs. Settings are:
[Off] Always leaves the computer in the power off state.
[On] Always leaves the computer in the power on state.
[Last State] Restores the system to the status before power failure
or interrupt occurred.
Wake Up Event Setup
Press <Enter> to enter the sub-menu:
Wake up Event By
Setting to [BIOS] activates the following fields, and use the following fields to set
the wake up events. Setting to [OS], the wake up events will be defined by OS.
Resume From S3 By USB Device
The item allows the activity of the USB device to wake up the system from S3
(Suspend to RAM) sleep state.
Resume From S3 By PS/2 Keyboard
This controls how the PS/2 keyboard is able to power on the system. If you
choose Specific Key, the power button on the case will not function anymore
and you must type the password to power on the system.