subject: How to Calibrate Dell Battery and fix its errors [print this page] 1. Connect your notebook to external power and keep the laptop connected until the battery is fully charged and the light goes out. You can use the laptop while the battery is charging, but the ACER AS09D34 Battery pack charges faster if the PC is off.
2. Select the Power Meter icon in the toolbar or select Start> Control Panel> Performance and Maintenance> Power Options Power Schemes.
3. Rewrite the 3 position which he wrote for the 3 options in the coat, in the column and the 3 options in the column that runs on batteries.
