Using the System Setup Program  | 91 
 
 
Enabled - The processor can operate in all available 
Power C States. 
Disabled - There are no C States available for the 
processor. 
Enabled - The C1-E is enabled by default. 
Disabled - The C1-E is disabled by users in their own 
liability. 
There will be warning message in both the BIOS Setup 
help text and the pop up message when the option is 
changing. 
Enabled - The C6 is disabled by default. 
Disabled - The C6 is disabled by user in their own 
liability. 
There will be warning message in both the BIOS Setup 
help text and the pop up message when the option is 
changing. 
Enabled-The C7 is enabled by default. 
Disabled-The C7 is disabled by users in their own 
liability. 
There will be warning message in both the BIOS Setup 
help text and the pop up message when the option is 
changing. 
Intel processors that support the eXecute Disabled 
(XD) feature will Enable/ Disable report the support to 
the operating system. 
If the operating system supports this extended paging 
mechanism, it will provide some protection against 
software viruses that exploit. 
Enables/Disables the Direct Cache Access. 
Hyper Threading Technology 
Enables/Disables Hyper-Threading Technology.