Dell 7270-9723 (7270-9723) [40/66] Option description

Option Description

• SATA-2

SMART Reporting This field controls whether hard drive errors for integrated drives are reported

during system startup. This technology is part of the SMART (Self Monitoring

Analysis and Reporting Technology) specification. This option is disabled by default.

• Enable SMART Reporting

USB Configuration

This is an optional feature.

This field configures the integrated USB controller. If Boot Support is enabled, the

system is allowed to boot any type of USB Mass Storage Devices (HDD, memory

key, floppy).

If USB port is enabled, device attached to this port is enabled and available for OS.

If USB port is disabled, the OS cannot see any device attached to this port.

The options are:

• Enable USB Boot Support (by default enable)

• Enable External USB Port (by default enable)

NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of

these settings.

USB PowerShare This field configures the USB PowerShare feature behavior. This option allows you

to charge external devices using the stored system battery power through the USB

PowerShare port.

Audio This field enables or disables the integrated audio controller. By default, the Enable

Audio option is selected. The options are:

• Enable Microphone (by default enable)

• Enable Internal Speaker (by default enable)

Keyboard

Illumination

This field lets you choose the operating mode of the keyboard illumination feature.

The keyboard brightness level can be set from 0% to 100%. The options are:

• Disabled

• Dim

• Bright (enabled by default)

Keyboard

Backlight with AC

The Keyboard Backlight with AC option does not affect the main keyboard

illumination feature. Keyboard Illumination will continue to support the various

illumination levels. This field has an effect when the backlight is enabled.

Keyboard

Backlight Timeout

with AC

The Keyboard Backlight Timeout dims out with AC option. The main keyboard

illumination feature is not affected. Keyboard Illumination will continue to support

the various illumination levels. This field has an effect when the backlight is

enabled.