Reference Guide

--usbport21

Valid Argument enable, disable

Description

Enables or disables USB port 21.

Example

C:\>cctk --usbport21=enable

usbport21=enable

--usbport22

Valid Argument enable, disable

Description

Enables or disables USB port 22.

Example

C:\>cctk --usbport22=enable

usbport22=enable

--usbport23

Valid Argument enable, disable

Description

Enables or disables USB port 23.

Example

C:\>cctk --usbport23=enable

usbport23=enable

--usbports

Valid Argument enable, disable, enablebackonly

Description

Enables or disables user accessible USB ports.

If set to enablebackonly , it enables BIOS emulation of all supported USB

devices except for bootable devices (floppy, USB flash, and so on). This is a

security feature that will prevent users from inserting a USB boot device and

booting an operating system from it. Non-bootable devices (keyboard,

mouse, and hub) are still emulated.

Example

C:\>cctk --usbports=enable

usbports=enable

--usbportsexternal

Valid Argument enable, disable

Description Enables or disables the external USB ports.

Example

C:\>cctk --usbportsexternal=enable

usbportsexternal=enable