Reference Guide

--uartpowerdown
Valid Argument on, o
Description Enables the operating system to power down Universal Asynchronous Receiver/Transmitter
(UART) or disables the operating system from powering down UART.
Example
C:\>cctk --uartpowerdown=on
uartpowerdown=on
--uenwstack
Valid Argument enable, disable
Description Enables or disables the UEFI network protocols that allow the usage of network card in a
preinstallation environment.
Example
C:\>cctk --uefinwstack=enable
uefinwstack=enable
--universalconnect
Valid Argument enable, disable
Description
Allows or denies Windows 95 from re-enumerating when a new dock device is attached to the
system.
• enable — Denies Windows 95 from re-enumerating when a new dock device is attached to
the system.
• disable — Allows Windows 95 from re-enumerating when a new dock device is attached to
the system.
Example
C:\>cctk --universalconnect=enable
universalconnect=enable
--unmanagednic
Valid Argument
enable, disable, enablewithpxe
Description
Congures the state of the Onboard Unmanaged Network Interface Card (NIC).
• enable — Enables the secondary NIC.
• disable — Disables the secondary NIC.
• enabled w/PXE — Enables the secondary NIC and supports the PXE for network boot.
Example
C:\>cctk --unmanagednic=enable
unmanagednic=enable
--unobstrusivemode
Valid Argument
enable, disable
Description Enables or disables the hotkey <Fn> + <B>. When enabled, pressing <Fn> + <B> turns o
the light and sound emissions of the fans and wireless radios in the system. To resume normal
operations, press <Fn> + <B> again.
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