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#1
sony vaio laptop battery
I upgraded a sony laptop vaio from windows 7 to 10 ---
the laptop has in addition to the standard battery a Sheet Battery -- which worked before the upgrade perfect - after the upgrade the battery just shows a message "Battery 1 this battery is not available for use" (which is the sheet battery) searching for new hardware does not show anything --- device manager does not show the extended battery. There was not message during the upgrade about it..
any ideas ?
thanks
Karl