Battery power, User guide – Sony SVT21223CYB User Manual
Page 415
Personal Computer
VAIO Tap 21
SVT2122
Why is my VAIO computer running slowly and the CPU clock frequency low while the computer is running on
battery power?
While your VAIO computer is running on battery power, the CPU clock frequency is reduced for power conserving
purposes, which causes the computer to run slowly. This is normal and does not indicate a malfunction.
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Troubleshooting
415
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