Reference Guide

Attribute Details Description
Enables or disables the hotkey Fn + B. When enabled, pressing Fn + B turns off the light and
sound emissions of the fans and wireless radios in the system. To resume normal operations,
press Fn + B again.
Usb
Table 453. Usb
Attribute Details Description
Valid Argument Enabled, Disabled, Legacy
Turns the USB ports on or off.
--Usb30
Table 454. --Usb30
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables USB 30 controller.
--Usbctl
Table 455. --Usbctl
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables the USB controllers.
--UsbGpsCoexistence
Table 456. --UsbGpsCoexistence
Attribute Details Description
Valid Argument OptiUsb and OptiGps
This feature optimizes the system for maximum performance of either USB devices or the dedicated
GPS radio.
--UsbEmu
Table 457. --UsbEmu
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables emulation of USB devices.
120 Options for Dell Command | Configure 4.3