Teknor Industrial Computers PCI-934, Техническое справочное руководство

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BIOS Setups
13-9
13.6 POWER MANAGEMENT SETUP
Option BIOS
Default
Setup
Default
Possible
Settings
Description
Power Management Dis. Dis. Min Saving ;
Max Saving ;
User Define,
Dis.
This option allows you to select the type (or degree) of power saving
for Doze, Standby, and Suspend modes.
Max Saving: Maximum power savings. Inactivity period is 1 minute in
each mode.
Min Saving: Minimum power savings. Inactivity period is the
maximum setting in each mode (1 hour for Doze, Standby and
Suspend).
User Define: Set each mode individually. Select time-out periods in
the PM Timers section (see below).
PM Control by APM Yes Yes Yes ; No If Advanced Power Management (APM) is installed on your system,
selecting Yes gives better power savings. This enables power
management control by an external program (generally the operating
system).
Video Off Method V/H
SYNC
+
Blank
V/H
SYNC
+
Blank
V/H SYNC +
Blank ;
DPMS ;
Blank Screen
Determines the manner in which the monitor is blanked.
V/H SYNC + Blank: System turns off vertical and horizontal
synchronization ports and writes blanks to the video buffer.
DPMS Support: Select this option if your monitor supports the
Display Power Management Signaling (DPMS) standard of the
Video Electronics Standards Association (VESA). Use the
software supplied for your video subsytem to select video
management values.
Blank Screen: System only writes blanks to the video buffer.
Modem Use IRQ NA NA NA ; 3 ; 4 ; 5 ;
7 ; 9 ; 10 ; 11
Assignes the IRQ line to the modem (if any) on your system. Activity
of the selected IRQ always awakens the system.
PM Timers The following modes are Green PC power saving functions. They
are user-configurable only during User Defined Power Management
mode.
Doze Mode Dis. Dis. 1 - 40 min
1 hour ; Dis.
After the selected period of system inactivity (1 minute to 1 hour), the
CPU clock runs at lower speed while all other devices still operate at
full speed.
Standby Mode Dis. Dis. 1 - 40 min
1 hour ; Dis.
After entering Doze mode, when the selected period of system
inactivity prior to Standby mode (1 minute to 1 hour) has elapsed,
the fixed disk drive and the video shut off while all other devices still
operate at full speed.
Suspend Mode Dis. Dis. 1 - 40 min
1 hour ; Dis.
After entering Standby mode, when the selected period of system
inactivity prior to Suspend mode (1 minute to 1 hour) has elapsed, all
devices except the CPU shut off.
HDD Power Down Dis. Dis. 1 - 15 min After the selected period of drive inactivity (1 to 15 min), the hard
disk drive powers down while all other devices remain active.
Thermal Management Dis. Dis.
En. ; Dis. When enabled, CPU temperature is monitored. Whenever the CPU
overheats, it slows down to lower the temperature
CPU Low Temp. 58 58 30 to 60 The CPU will run at full speed when it is at the selected temperature
or lower.
CPU Overheat 64 64
40 to 70 The CPU will be slowed down when it reaches the selected
temperature or higher. Full speed will be resumed when the
temperature comes down to the selected ‘CPU Low Temp.’.
CPU Temperature varies varies
varies Display the current CPU temperature, when Thermal Management
option is enabled and after the system has been rebooted.
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