Instruction manual

Chapter 3
3-24
ware maintains all system context.
S3(STR) The S3 sleep mode is a power-down state in which
power is supplied only to essential components such
as main memory and wake-capable devices, and all
system context is saved to main memory. The informa-
tion stored in main memory will be used to restore PC
to previous state when an “wake up” event occurs.
PM Control by APM
Setting to Yes will activate an Advanced Power Management (APM) device
to enhance Max Saving mode and stop CPU internal clock. Settings: Yes and
No.
Video Off Option
The settings are Always On, Suspend and All Modes. This option is for
choosing the setting in which the monitor will turn off.
Always On Always turn on.
Suspend --> Off During Suspend mode, the monitor will be
turned off.
All Modes --> Off The monitor is turned off during Doze, Standby
or Suspend mode.
Video Off Method
This determines the manner in which the monitor is blanked.
V/H SYNC+Blank This selection will cause the system toturn
off the vertical and horizontal synchroniza-
tion ports and write blanks to the video
buffer.
Blank Screen This option only writes blanks to the video
buffer.
DPMS Support Initial display power management signaling.
MODEM Use IRQ
Name the interrupt request (IRQ) line assigned to the modem (if any) on your
system. Activity of the selected IRQ always awakens the system. Settings:
3, 4, 5, 7, 9, 10, 11 and NA.