
A d v a n c e d M e n u
CPU Features Submenu of the Advanced Menu
The CPU Features submenu provides options for configuring the Intel Core 
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 | Info | System | Advanced | Security | Boot | Exit | 
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 | CPU Features | 
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 | Item Specific Help | 
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 | Core  | [Enabled] | 
 | Select Core | 
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 | SpeedStep(R) Technology: | [Enabled] | 
 | enabled or disabled. | 
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 | On Battery: | 
 | [Battery Optimized] | 
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 | On AC: | 
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 | [Maximum Performance] | 
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 | XD Bit functionality: | [Enabled] | 
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 | Virtualization Technology: [Disabled] | 
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| F1 Help | Select | Item | 
| ESC Exit | Select | Menu | 
| Change | Values | |
| Enter | Select | ▲  | 
F9 Setup Defaults
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 | Default | Description | |
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| Core Multi- | ■ | Enabled | [Enabled] | Enables or disables the Intel Core  | 
| Processing: | ■ | Disabled | 
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| SpeedStep(R) | ■ | Disabled | [Enabled] | Enables or disables the SpeedStep(R) Technology features. When | 
| Technology: | ■ | Enabled | 
 | disabled, On Battery and On AC are disabled. | 
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| On Battery: | ■ | Maximum | [Battery | When Maximum Performance is selected, CPU speed is maxi- | 
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 | Performance | Optimized] | mized. When Battery Optimized is selected, CPU power require- | 
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 | ■ | Battery Optimized | 
 | ments are optimized for battery operation. When Automatic is | 
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 | selected, the CPU speed is determined by the power source used. | 
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| On AC: | ■ | Maximum | [Maximum | When Maximum Performance is selected, CPU speed is maxi- | 
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 | Performance | Performance] | mized. When Battery Optimized is selected, CPU power require- | 
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 | ■ | Battery Optimized | 
 | ments are optimized for battery operation. When Automatic is | 
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 | ■ | Automatic | 
 | selected, the CPU speed is determined by the power source used. | 
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| XD Bit | ■ | Enabled | [Enabled] | Enables or disables the Execute Disable Bit feature. | 
| functionality: | ■ | Disabled | 
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| Virtualization | ■ | Disabled | [Disabled] | Enables or disables Virtualization Technology, an Intel technology | 
| Technology: | ■ | Enabled | 
 | which includes hardware enhancements to improve upon soft- | 
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