Fujitsu N6110 manual Functionality. Execute Disable Bit allows the processor to

Models: N6110

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A d v a n c e d M e n u

Table 9: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu

Menu Field

Options

Default

Description

 

 

 

 

 

 

 

 

 

 

XD Bit

Disabled

[Enabled]

Allows the user to enable and disable the Execute Disable Bit

functionality:

Enabled

 

functionality. Execute Disable Bit allows the processor to

 

 

 

 

classify areas in memory where application code can and

 

 

 

 

cannot execute. In the event an internet worm attempts to

 

 

 

 

insert code in the buffer, the processor disables code

 

 

 

 

execution to prevent damage or worm propagation.

 

 

 

 

 

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Fujitsu N6110 manual Functionality. Execute Disable Bit allows the processor to