Set display to be disabled or to be reduced at these
power states:
–Standby: Screen is blank, but can be restored
immediately when any activity is detected.
–Suspend: Monitor uses less power than in
Standby mode. Screen image is restored after a
few seconds when any activity is detected.
–Off: Monitor power is off. Press Monitor power
button to restore power. On some monitors, you
might have to depress the power button twice.
Setting Automatic Hardware Power
Management features
1. Start the Configuration/Setup Utility program (see
“Setup Utility program” on page 140).
2. Select Power Management from the
Configuration/Setup Utility program menu.
3. Select the APM BIOS Mode and be sure it is set to
Enabled. If it is not, press Left Arrow (←) or Right
Arrow (→) to change the setting.
4. Select Automatic Hardware Power Management.
5. Set Automatic Hardware Power Management to
Enabled.
6. Select values for the two levels of power
management (system power and display), as
necessary.
7. Set IDE Drives to Enabled or Disabled.
Note: This does not apply to SCSI drives.
8. Select Low Power Entry Activity Monitor and
enable or disable the listed options.
9. Select Low Power Exit Activity Monitor and enable
or disable the listed options.
10. Press Esc twice to return to the Configuration/Setup
Utility program menu.
11. Before you exit from the program, select Save
Settings from the Configuration/Setup Utility program
menu.
12. To exit from the Configuration/Setup Utility program,
press Esc and follow the instructions on the screen.
Automatic Power-On features: The Automatic
Power-On features within the Power Management menu
allow you to enable and disable features that turn the
computer on automatically.
Serial Port Ring Detect: With this feature set to
Enabled and an
external
modem connected to serial
port (COM1), the computer will turn on automatically
when a ring is detected on the modem.
154 IBM PC 300/IntelliStation Vol 3 HMM