PEAK 637 User‘s Guide
BIOS Setup 3-
14
DPMS
Initial display power management signaling.
Video Off After
When enabled, this feature allows the VGA adapter to operate in a power saving mode.
N/A
Monitor will remain on during power saving modes.
Suspend
Monitor blanked when the systems enters the Suspend mode.
Standby
Monitor blanked when the system enters Standby mode.
Doze
Monitor blanked when the system enters any power saving mode.
Doze Mode
When enabled and after the set time of system inactivity, the CPU clock will run at slower speed while all other
devices still operate at full speed.
Standby Mode
1. Disabled
System will never enter STANDBY mode
2. 1 Min
2 Min
4 Min
6 Min
8 Min
10 Min
20 Min
30 Min
40 Min
1 Hr
Defines the continuous idle time before the system entering STANDBY mode.
if any item defined in (J) is enabled & active, STANDBY timer will be reloaded
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.
Throttle Duty Cycle
When the system enters Doze mode, the CPU clock runs only part of the time.
You may select the percent of time that the clock runs.
The Choice: 12.5%, 25.0%, 37.5%, 50.0%, 62.5%, 75.0%
PCI/VGA Active Monitor
When Enabled, any video activity restarts the global timer for Standby mode.
The Choice: Enabled, Disabled.
PowerOn by Ring
An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens
the system from a soft off state.
The Choice: Enabled, Disabled.
IRQ 8 Break Suspend
You can Enable or Disable monitoring of IRQ8 so it does not awaken the system from Suspend mode. The
Choice: Enabled, Disabled
.
Reload Global Timer Events
When Enabled, an event occurring on each device listed below restarts the global time for Standby mode.
IRQ[3 -7, 9-15], NMI
Primary IDE 0
Primary IDE 1
Secondary IDE 0
Secondary IDE 1
Floppy Disk
Serial Port
Parallel Port
