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Power setup – Ampro Corporation COM 830 User Manual

Page 86

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Chapter 4

BIOS Setup Description

80

Reference Manual

COM 830

Hard Disk Security User Password

Hard Disk Security User Password

Power Setup

Select the Power tab from the setup menu to enter the Power Management setup screen.

Feature

Options

Description

Primary/Secondary
Master/Slave HDD
User Password

enter password

Set or clear the user password for the hard disk.

Note: This option will be shaded if the hard drive
does support the Security Mode Feature set but user
failed to unlock the drive during BIOS POST.

Feature

Options

Description

Primary/Secondary
Master/Slave HDD
Master Password

enter password

Set or clear the master password for the hard disk.

Note: This option will be shaded if the hard drive does
support the Security Mode Feature set but user failed
to unlock the drive during BIOS POST.

Feature

Options

Description

Power Management /
APM

Disabled

Enabled

Set this option to allow or prevent chipset power
management and APM (Advanced Power
Management).

Suspend Timeout

Disabled
1- 60 Min

Specifies the length of time of inactivity the system
waits before it enters suspend mode.

Video Power Down
Mode

Disabled

Standby

Suspend

Specifies the power state that the video subsystem
enters when the BIOS places it in a power saving state
after the specified period of display inactivity has
expired.

Hard Disk Power
Down Mode

Disabled

Standby

Suspend

Specifies the power state that the hard disk drives
enter after the specified period of hard drive inactivity
has expired.

Ignore

Monitor

Determines whether the device activity is monitored
by the power management timer or not.

Resume On Ring

Disabled

Enabled

Disable / enable RI signal (= GPE2 on pin 89 of X4
connector) to generate a wake event.

If enabled wake is possible from all power down
states including S5 (Soft Off).

Resume On PME

Disabled

Enabled

Disable / enable PCI PME to generate a wake event.

If enabled wake is possible from all power down
states including S5 (Soft Off).

Resume On RTC
Alarm

Disabled

Enabled

Disable / enable RTC to generate a wake event.

If enabled wake is possible from all power down
states including S5 (Soft Off).