Sony PCG-GRX500K - Manual (Page 97)

Controlling Power Management
97
Changing the clock speed mode
❑ Right-click the flag icon on the lower-right portion of the taskbar, and
select Adjust Properties. The “Intel SpeedStep™ technology” dialog box
appears.
❑ Select one of the following modes:
Icon Mode Description
Maximum Performance
The Maximum performance mode sets the CPU’s clock speed to its
maximum speed at all times.
Automatic
In Auto performance mode, the CPU clock speed changes
automatically, depending on usage.
Battery Optimized Performance
The Battery optimized mode reduces the CPU clock speed and battery
voltage to conserve power when the notebook is operating on battery
power.