Dell Latitude E5470 Owner's Manual

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System Configuration screen options

Option	Description
Integrated NIC	Allows you to configure the integrated network controller. The options are: Disabled Enabled Enabled w/PXE: This option is enabled by default.
Parallel Port	Allows you to configure the parallel port on the docking station. The options are: Disabled AT: This option is enabled by default. PS2 ECP
Serial Port	Allows you to configure the integrated serial port. The options are: Disabled COM1: This option is enabled by default. COM2 COM3 COM4
SATA Operation	Allows you to configure the internal SATA hard-drive controller. The options are: Disabled AHCI RAID On: This option is enabled by default.
Drives	Allows you to configure the SATA drives on board. All drives are enabled by default. The options are: SATA-0 SATA-1 SATA-2 M.2 PCIe SSD-0
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 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)
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.
Touchscreen	This option controls to enabled or disabled the touchscreen.
Unobtrusive Mode	This option, when enabled, pressing Fn+F7 turns off all light and sound emissions in the system. To resume normal operation, press Fn+F7 again. This option is disabled by default.
Miscellaneous Devices	Allows you to enable or disable the following devices: Enable Camera (enabled by default) SD Card Read Only Enable Hard Drive Free Fall Protection (enabled by default) Enable Media Card Disable Media Card