sudden battery life drop?

mehradzf
mehradzf Member Posts: 18 Troubleshooter
edited November 2023 in 2018 Archives
after reinstalling windows, my baterry from 4-5 hrs has dropped to 1hr 44mins. this is atrocious. ihave the acer nitro 5 an515-51 i5 model. pls help me get the battery i deserve

Answers

  • brummyfan2
    brummyfan2 ACE Posts: 28,590 Trailblazer
    Hi,
    You could try reinstalling the driver for Microsoft ACPI-compliant control method battery, go to Device manager, expand Batteries, highlight and right click Microsoft ACPI-compliant control method battery, click Properties, go to Driver tab and uninstall the driver, reboot and let Windows install the driver.
  • mehradzf
    mehradzf Member Posts: 18 Troubleshooter
    Hi,
    You could try reinstalling the driver for Microsoft ACPI-compliant control method battery, go to Device manager, expand Batteries, highlight and right click Microsoft ACPI-compliant control method battery, click Properties, go to Driver tab and uninstall the driver, reboot and let Windows install the driver.
    i did that and still the battery at 41% gives half an hour and at 100% 1hr 44mins its aids i even dropped the maximum processor to 60% 
  • In addition to the battery calibration, make sure upgrading the drivers solves the problem! Use the driverbooster or driverpack!

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  • mehradzf
    mehradzf Member Posts: 18 Troubleshooter
    In addition to the battery calibration, make sure upgrading the drivers solves the problem! Use the driverbooster or driverpack!

    nope still 1 hr 30 mins on battery saver