Fujitsu T4220 T4220 BIOS Guide - Page 17

Advanced Menu 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. Phoenix TrustedCore(tm) Setup Utility Info System Advanced Security Boot Exit CPU Features Item Specific Help Core Multi-Processing: SpeedStep(R) Technology: On Battery: On AC: [Enabled] [Enabled] [Battery Optimized] [Maximum Performance] Select Core Multi-Processing enabled or disabled. XD Bit functionality: [Enabled] Virtualization Technology: [Disabled] F1 Help ESC Exit Select Item -/Space Change Values F9 Setup Defaults ▲ Select Menu Enter Select Sub-Menu F10 Save and Exit Figure 10. CPU Features Submenu Table 10: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu Menu Field Options Core MultiProcessing: ■ Enabled ■ Disabled SpeedStep(R) Technology: ■ Disabled ■ Enabled On Battery: ■ Maximum Performance ■ Battery Optimized ■ Automatic On AC: ■ Maximum Performance ■ Battery Optimized ■ Automatic XD Bit functionality: ■ Enabled ■ Disabled Virtualization Technology: ■ Disabled ■ Enabled Default [Enabled] [Enabled] [Battery Optimized] [Maximum Performance] [Enabled] [Disabled] 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 maximized. When Battery Optimized is selected, CPU power requirements 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 maximized. When Battery Optimized is selected, CPU power requirements 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. Enables or disables Virtualization Technology, an Intel technology which includes hardware enhancements to improve upon software-based virtualization technologies. 17