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15
Presario 1600XL Series
Model 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143, 1600-XL144,
1600-XL146, 1600-XL147, 1600-XL150 XL156, XL157, XL255, XL256, XL257, and XL258
SpeedStep
(TM)
Technology Modes
SpeedStep
(TM)
Technology features several speed options for processor response to
low-power conditions. These speed options are:
• Maximum Performance: always at high speed
• Battery Optimized: always at low speed
• Reversed: opposite recommended
• Recommended: performance on AC, battery optimized on battery
• Disabled: no run-time support, high speed
SpeedStep options can be accessed in three ways:
• Access F10 Setup during startup and select the Advanced screen.
• Click Start>Settings>Control Panel>Power Options>Intel(R)
SpeedStep
(TM)
technology tab.
• Double-click the Flag icon on the Windows taskbar to open the Intel(R)
SpeedStep
(TM)
technology dialog box.