
Rev. I
BIOS Functions
5-15
MR series Technical Reference Manual
Supplementary Explanation for Power Management
Power-Off
The power-off function for each operating system is as follows.
DOS
Since DOS does not have any native power-off function, use one of the following methods.
❏
Set Soft-Off by PWR-BTTN to "Instant-Off" to turn the power supply off by pressing the
Power button.
❏
Use the POWER.EXE function to turn the power supply off.
❏
Make the application use the APM BIOS function to turn the power supply off.
Resume by
Alarm
Use this setting to turn on the power with the alarm (date and time). Set Resume by Alarm to
the desired setting to enable or disable this function.
Enabled: Choose this to enable the alarm function.By selecting this, Date (of Month) Alarm
and Time (hh:mm:ss) Alarm can also be set.
Disabled: Choose this to disable the alarm function.This is the default setting.
Use Date (of Month) Alarm to set the appropriate date.
Use Time (hh:mm:ss) Alarm to set the appropriate time.
Once the setting is made, the power turns on or the system resumes to Full-On Mode on the
selected day and time each month.
Date (of Month)
Alarm
Time (hh:mm:ss)
Alarm
Primary IDE 0
Sets the event to reload (reset) the BIOS power management timer.
IDE primary master access (I/O trap) is generated and the power management timer is
reloaded. This is treated as a resume event from Suspend Mode.
The default setting is Enabled.
Primary IDE 1
Sets the event to reload (reset) the BIOS power management timer.
IDE primary slave access (I/O trap) is generated and the power management timer is
reloaded. This is treated as a resume event from Suspend Mode.
The default setting is Disabled.
Secondary IDE 0
Sets the event to reload (reset) the BIOS power management timer.
IDE secondary master access (I/O trap) is generated and the power management timer is
reloaded. This is treated as a resume event from Suspend Mode.
The default setting is Disabled.
Secondary IDE 1
Sets the event to reload (reset) the BIOS power management timer.
IDE secondary slave access (I/O trap) is generated and the power management timer is
reloaded. This is treated as a resume event from Suspend Mode.
The default setting is Disabled.
FDD, COM, LPT
Port
Sets the event to reload (reset) the BIOS power management timer.
Access to the floppy disk drive, serial port 1 or 2, or the parallel port is generated and the power
management timer is reloaded. This is treated as a resume event from Suspend Mode.
The default setting is Enabled. Not compatible with PCI slots COM 3/4 ports.
PCI PIRQ [A-D]
Sets the event to reload (reset) the BIOS power management timer.
APCI interrupt request (I/O trap) is generated and the power management timer is reloaded.
This is treated as a resume event from Suspend Mode
The default setting is Disabled.
Table A-5 POWER MANAGEMENT SETUP menu (continued)
Items
Description
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