Fujitsu P7230 P7230 BIOS Guide for Configurations: A0E, A0F, A0G, A0H, A0J - Page 15

Advanced Menu CPU Features Submenu of the Advanced Menu The CPU Features submenu configures certain features of the CPU in the system. PhoenixBIOS Setup Utility Main Advanced Security Power Savings Exit CPU Features Item Specific Help Core Multi-Processing: SpeedStep(R) Technology: On Battery: On AC: XD Bit functionality: [Enabled] [Enabled] [Battery Optimized] [Maximum Performance] [Enabled] Select Core Multi-Processing enabled or disabled. F1 Help ESC Exit Select Item -/Space Change Values F9 Setup Defaults ▲ Select Menu Enter Select Sub-Menu F10 Save and Exit Figure 8. CPU Features Submenu Table 8: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu Menu Field Options Default Description Core MultiProcessing ■ Disabled ■ Enabled [Enabled] Enables or disables the Intel Core Multi-Processing features. SpeedStep(R) Technology: ■ Disabled ■ Enabled [Enabled] Enables or disables SpeedStep(R) Technology. On Battery: ■ Maximum Performance ■ Battery Optimized ■ Automatic [Battery Optimized] Allows the user to select the power conditions when the system is running on battery power. On AC: ■ Maximum Performance ■ Battery Optimized ■ Automatic [Maximum Performance] Allows the user to select the power conditions when the system is running on AC power. XD Bit functionality: ■ Enabled ■ Disabled [Enabled] 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. 15