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There is a brightness in the lower right corner of the Lenovo computer, such as 25, 40, 50 degrees light, suddenly can not be adjusted, ask God to help

Asked by: Kathleen Smith 219 views Computer August 25, 2018

There is a brightness in the lower right corner of the Lenovo computer, such as 25, 40, 50 degrees light, suddenly can not be adjusted, ask God to help

5 Answers

  1. +7Votes  

    Remove the related driver, or disable it, or drive the problem, reinstall the original factory driver

    Laura Robinson- August 25, 2018 |

  2. +7Votes  

    This is the power management software of Lenovo computer. If it is not, reinstall it. Br>

    Richard Davies- August 25, 2018 |

  3. +6Votes  

    Reinstall the relevant drivers.

    Carol James- August 25, 2018 |

  4. +4Votes  

    Uninstall and reinstall the driver

    Gary Moore- August 25, 2018 |

  5. +3Votes  

    The new system can be conditioned

    Deborah- August 25, 2018 |