MSI G965M-FI User Guide - Page 52

USB Device Wakeup From S3/S4

Page 52 highlights

BIOS Setup Re-Call VGA BIOS From S3 W hen ACPI Standby State is set to [S3/STR], users can select the options in this field. Selecting [Yes] 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 driver of the card does not support the initialization feature, the display may work abnormally or not function after resuming from S3. Suspend Time Out (Minute) If system activity is not detected for the length of time specified in this field, all devices except CPU will be shut off. Power Button Function This feature sets the function of the power button. Settings are: [On/ Off] The power button functions as normal power off button. [Suspend] W hen 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: [Power Off] Always leaves the computer in the power off state. [Power On] Always leaves the computer in the power on state. [Last State] Restores the system to the status before power failure or interrupt occurred. Wakeup Event Setup Press and the following sub-menu appears. USB Device Wakeup From S3/S4 The item allows the activity of the USB device to wake up the system from S3/ S4 sleep state. S3 Power on by PS/2 KB This setting determines whether the system will be awakened from S3 when input signal of the PS/2 keyboard is detected. 3-17

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3-17
BIOS Setup
Re-Call VGA BIOS From S3
When
ACPI Standby State
is set to [S3/STR], users can select the options in this
field. Selecting [Yes] allows BIOS to call VGABIOS to initialize the VGA card when
system wakes up (resumes) from S3 sleep state. The system resume time is short-
ened when you disable the function, but system will need an VGA driver to initialize
the VGA card. Therefore, if the VGA driver of the card does not support the initializa-
tion feature, the display may work abnormally or not function after resuming from S3.
Suspend Time Out (Minute)
If system activity is not detected for the length of time specified in this field, all
devices except CPU will be shut off.
Power Button Function
This feature sets the function of the power button. Settings are:
[On/ Off]
The power button functions as normal power 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:
[Power Off]
Always leaves the computer in the power off state.
[Power On]
Always leaves the computer in the power on state.
[Last State]
Restores the system to the status before power failure
or interrupt occurred.
Wakeup Event Setup
Press <Enter> and the following sub-menu appears.
USB Device Wakeup From S3/S4
The item allows the activity of the USB device to wake up the system from S3/
S4 sleep state.
S3 Power on by PS/2 KB
This setting determines whether the system will be awakened from S3 when
input signal of the PS/2 keyboard is detected.