L i f e B o o k C S e r i e s B I O S
CPU Features Submenu of the Advanced Menu
The CPU Features submenu provides options for configuring the Intel Core Multi-Processing and SpeedStep power
management features of the CPU.
Main
Core Multi-Processing:
SpeedStep(R) Technology: [Enabled]
On Battery:
On AC:
XD Bit functionality:
F1
Help
ESC
Exit
Table 9: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu
Menu Field
Options
■
Core
Enabled
Multi-Processing:
■
Disabled
■
SpeedStep(R)
Disabled
Technology:
■
Enabled
■
On Battery:
Maximum
Performance
■
Battery Optimized
■
Automatic
■
On AC:
Maximum
Performance
■
Battery Optimized
■
Automatic
■
XD Bit
Enabled
functionality:
■
Disabled
16
PhoenixBIOS Setup Utility
Advanced
Security
Power Savings
CPU Features
[Enabled]
[Battery Optimized]
[Maximum Performance]
[Enabled]
Select Item
-/Space
Select Menu
Enter
Figure 9. CPU Features Submenu
Default
[Enabled]
[Enabled]
[Battery
Optimized]
[Maximum
Performance]
[Enabled]
Exit
Item Specific Help
Select Core
Multi-Processing
enabled or disabled.
Change Values
F9
Setup Defaults
Select
Sub-Menu
F10
Save and Exit
Description
Enables or disables the Intel Core Multi-Processing features.
Enables or disables the SpeedStep(R) Technology features. When
disabled, On Battery and On AC are disabled.
When Maximum Performance is selected, CPU speed is maxi-
mized. When Battery Optimized is selected, CPU power require-
ments are optimized for battery operation. When Automatic is
selected, the CPU speed is determined by the power source used.
When Maximum Performance is selected, CPU speed is maxi-
mized. When Battery Optimized is selected, CPU power require-
ments are optimized for battery operation. When Automatic is
selected, the CPU speed is determined by the power source used.
Enables or disables the Execute Disable Bit feature.