Acer Altos G530 Series User Manual page 96

86
Parameter
CPU 2 CPUID
CPU 2 Cache L1
CPU 2 Cache L2
Max CPUID Value
Limit
Execute Disable
Bit
C1E Support
Hardware
Prefetcher
Adjacent Cache
Line Prefetch
Hyper-Threading
Technology
Description
ID number of the CPU 2.
Indicates CPU 2 cache L1 size.
Indicates CPU 2 cache L2 size.
Enable to boot legacy operating
systems.
When Enabled, the processor disables
code execution when a worm
attempts to insert a code in the buffer,
preventing damage and worm propa-
gation.
When Disabled, the processor forces
the Execute Disable Bit feature flag to
always return to 0.
Note: This feature is hidden if the
procesor does not support this
function.
When Enabled, the CPU power
consumption will be lower when the
system is idle.
Note: This feature is hidden if the
procesor does not support this
function.
Enables or disables the processor
Hardware Prefetch feature.
Enables or disables the processor
Adjacent Cache Line Prefetch feature.
Enables or disables the
Hyper-Threading function of the
processor.
The Hyper-Threading Technology
controls Hyper-Threading state.
Primarily used to support older OS
that do not support Hyper Threading.
4 BIOS setup
Option
Disabled
Ensabled
Disabled
Ensabled
Disabled
Ensabled
Disabled
Ensabled
Disabled
Ensabled
Enabled
Disabled