Acer Altos R520 M2 Series User Manual page 104

86
Parameter
Intel
Virtualization
Technology
Execute
Disable Bit
Hardware
Prefetcher
Adjacent
Cache Line
Prefetch
CPU Thermal
Trip
BMC Action for
CPU Thermal
Trip
Processor
Retest
Processor
Power
Management
Description
Enables or disables the system to run
multiple operating systems and
applications in different partition.
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.
Enables or disables the speculative unit
within the processor(s).
Note: Changing this feature may affect
system performance.
When Enabled, cache lines are fetched in
pairs (even line + odd line).
When Disabled, only current cache line
required is fetched.
Note: Changing this feature may affect
system performance.
Enables or disables CPU thermal trip.
Enables or disables BMC action for CPU
thermal trip.
When Enabled, all processors will be
activated and retested on the next boot.
This option will be automatically reset to
disable on the next boot.
Press Enter to access the Processor Power Management
submenu.
4 System BIOS
Option
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
No Action
Power Off
Power
Cycle
Disabled
Enabled