Sony Notebook User Guide
Using your notebook
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To set up the performance of your computer, proceed as follows:
1 When operating on battery mode:
❑ Click Power-saving to enjoy a long battery life and a CPU fan with minimum noise. Performance
and LCD brightness will be reduced to lower battery consumption.
❑ Click Customize if you want to adjust the brightness and the CPU fan quietness to determine the
CPU performance and the battery life.