Dell Latitude 12 Rugged Extreme 7214 Owner's Manual page 73

Option Description
SATA Operation You can configure the internal SATA hard drive controller. The options are:
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•
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Drives You can configure the SATA drives on board. All drives are enabled by default. The
options are:
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SMART Reporting You can control 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. The option is:
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USB/Thunderbolt You can configure the integrated USB controller. If Boot Support is enabled, the
Configuration system is allowed to boot any type of USB Mass Storage Devices (hard drive or
memory key).
If the USB port is enabled, the device attached to this port is enabled and available
for the OS.
If the USB port is disabled, the OS cannot see any device attached to this port.
The options are:
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•
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USB PowerShare You can configure the USB PowerShare feature behavior. This option allows you to
charge external devices using the stored system battery power through the USB
PowerShare port.
This option is unchecked by default.
Audio You can enable or disable the integrated audio controller.
The Enable Audio option is selected by default.
Keyboard You can choose the operating mode of the keyboard illumination feature. The
Illumination keyboard brightness level can be set from 25 % to 100%. The options are:
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Disabled
AHCI
RAID On. This option is enabled by default.
SATA-0
SATA-2
Enable SMART Reporting. This option is disabled by default.
Enable USB Boot Support
Enable External USB Ports
Disable Docking Station Devices except video
NOTE: The USB keyboard and mouse always work in the BIOS setup
irrespective of these settings.
Disabled
Dim. This option is enabled by default.
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