Справочник Пользователя для Acer R910 Series

101

Enhanced Intel 
SpeedStep 
Technology

When set to Auto, this feature allows 
the OS to reduce power consumption. 

When set to Disabled, the system 
operates at maximum CPU speed. 

Disabled

Execute Disable 
Bit

When Enabled, the processor disables 
code execution when a worm attempts 
to insert a code in the buffer preventing 
damage and worm propagation. 

When Disabled, the processor forces the 
Execute Disable Bit feature flag to 
always return to 0. 

Note: This parameter is hidden if the 
processor does not support this function. 

Disabled

Hardware 
Prefetcher

Enables or disables the processor 
Hardware Prefetch feature. 

Enabled

Adj. Cache Line 
Prefetch

Enables or disables the processor 
Adjacent Cache Line Prefetch feature. 

Enabled

Enhanced Halt 
State

If enabled, the processor power 
consumption will be lower when system 
is idle. 

Disabled

Intel 
Virtualization 
Technology

Enables or disables the system to run  
multiple operating systems and 
applications in different partition. 

Enabled