Samsung NP915S3G-K01US Using the Battery Calibration Function, Direction keys and press Enter

Battery

Chapter 4. 103

Settings and Upgrade

Using the Battery Calibration Function	Move to the Boot > Smart Battery Calibration item using
	3 the direction keys and press <Enter>.
When charging/discharging the battery repeatedly for a short time
only, the battery usage time may be reduced by the difference
between the actual battery charge and the remaining charge
display.
In this case, the actual battery charge and the remaining charge
display will be the same by discharging the battery completely
using the Battery Calibration function, and then recharging it
again.

The screen images and terms may differ from actual product depending on the computer model and driver version.

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Disconnect the AC power adapter after turning off the computer.

Turn the computer back on, and press the F2 key to enter the Setup screen.

The Battery Calibration function is activated and the battery is forcefully discharged. To stop the operation, press the <Esc> button.

This operation requires 3~5 hours depending on the battery capacity and the remaining battery charge.