Reference Guide

To change the password:

C:\>cctk --setuppwd=<old-password> --valsetuppwd=<new-

password>

To remove the password:

C:\>cctk --setuppwd= --valsetuppwd=<old-password>

--sfuenabled

Valid Argument yes, no

Description Enables the verification of digital signatures in the BIOS update payload prior to the

update. If yes, the system BIOS can be updated to versions that have valid digital

signatures. However, it is not possible to restore the value.

Example

C:\>cctk --sfuenabled=yes

sfuenabled=yes

--sma

Valid Argument enable, disable

Description Enables or disables the processor sequential memory access.

Example

C:\>cctk --sma=disable

sma=disable

--smartcardreader

Valid Argument enable, disable

Description Enables or disables the smart card reader.

Example

C:\>cctk --smartcardreader=enable

smartcardreader=enable

--smarterrors

Valid Argument enable, disable

Description Enables or disables SMART errors.

Example

C:\>cctk --smarterrors=enable

smarterrors=enable

--snoopfilter

Valid Argument

enable, disable

Description Enables or disables the snoop filter option from the system BIOS.