1 Reply Latest reply on Feb 1, 2013 5:30 PM by Fred_Intel

    No brightness control after graphics 4000 update

    ef999999999999

      I have tried several times on both of my new pc's and I have no brightness control (or freezes at the dimest setting) after i do the dec 18th update......Have 2 new lenovo ideapad 500 laptops 1 month old.(windows 8) .Works fine until i update the driver,then no brightness control,or you can move it dimmer and it just sticks there at the dimmest setting.....Had to rollback to previous driver.

       

      Tried on each of the laptops multiple times but it still will not work...Obviously an issue with the update?