Cpu Features Submenu Of The Advanced Menu - Fujitsu Lifebook P1510D Bios Manual

L i f e B o o k P 7 0 0 0 N o t e b o o k B I O S

CPU Features Submenu of the Advanced Menu

The CPU Features submenu configures certain features of the CPU in the system.
Main
SpeedStep(R) Technology:
On Battery:
On AC:
XD Bit functionality:
F1 Help
ESC Exit
Table 7: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu
Menu Field Options
SpeedStep(R) Disabled
n
Technology: Enabled
n
On Battery: Maximum
n
Performance
Battery Optimized
n
Automatic
n
On AC: Maximum
n
Performance
Battery Optimized
n
Automatic
n
XD Bit Disabled
n
functionality: Enabled
n
12
PhoenixBIOS Setup Utility
Advanced Security
CPU Features
[Enabled]
[Battery Optimized]
[Maximum Performance]
[Enabled]
Select Item -/Space
Select Menu Enter
Figure 7. CPU Features Submenu
Default
[Enabled]
[Battery
Optimized]
[Maximum
Performance]
[Enabled]
Power Savings Exit
Select Enhanced
Intel(R) SpeedStep(R)
Technology enabled or
disabled.
Change Values
Select Sub-Menu
Description
Enables or disables SpeedStep(R) Technology.
Allows the user to select the power conditions when the
system is running on battery power.
Allows the user to select the power conditions when the
system is running on AC power.
Allows the user to enable and disable the Execute Disable Bit
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.
Item Specific Help
F9 Setup Defaults
F10 Save and Exit