Reference Guide

Example

C:\>cctk --snoopfilter=enable

snoopfilter=enable

--speakervol

Valid Argument enable, disable, low, medium, high

Description

Controls the volume of the speaker.

• enable — Enables the built-in speaker. The speaker is enabled at the single

system-supported volume. This should be used only if the Speaker Volume Low/

Medium/High attributes are not supported by the system.

• disable — Disables the built-in speaker.

• low — Sets the volume of the built-in speaker to low.

• medium — Sets the volume of the built-in speakers to medium.

• high — Sets the volume of the built-in speakers to high.

Example

C:\>cctk --speakervol=low

speakervol=low

--speedstep

Valid Argument automatic, disable, maxperformance, maxbattery

Description Sets the speedstep status to automatic, disable, maxperformance, or maxbattery.

Example

C:\>cctk --speedstep=automatic

speedstep=automatic

--splashscreen

Valid Argument enable or disable

Description Enables or disables the display of the splash or summary screen, rather than the detail of

the POST flow.

Example

C:\>cctk --splashscreen=enable

splashscreen=enable

--sriov

Valid Argument enable, disable

Description Enables or disables BIOS support for Single Root I/O Virtualization (SR-IOV) devices.

Example

C:\>cctk --sriov=enable

sriov=enable