Chapter 3 BIOS Configuration
48
CI5TTV User’s Manual
Video Off Method
This field defines the Video Off features. There are three options.
V/H SYNC + Blank
Default setting, blank the screen and turn off
vertical and horizontal scanning.
DPMS
Allows the BIOS to control the video
display card if it supports the DPMS feature.
Blank Screen
This option only writes blanks to the video
buffer.
Video Off After
This field specifies the mode after which the Video Off feature is
enabled. The options are
Doze, Standby, Suspend
, and
N/A.
Doze Mode
When enabled, and after the set time of system inactivity, the CPU clock
will run at a slower speed while all other devices still operate at full
speed.
Standby Mode
When enabled, and after the set time of system inactivity, the fixed disk
drive and the video would be shut off while all other devices still operate
at full speed.
Suspend Mode
When enabled, and after the set time of system inactivity, all devices
except the CPU will be shut off.
HDD Power Down
When enabled, and after the set time of system inactivity, the hard disk
drive will be powered down while all other devices remain active.
VGA Active Monitor
This option specifies if the BIOS is to monitor activity on the display
monitor for power conservation purposes.
CPU Fan Off in Suspend
The system fans will power off automatically even in suspend mode. This
function reduces both energy consumption and system noise.
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