4 Replies Latest reply on Apr 10, 2015 3:11 PM by kevin_intel

    How to turn off "intel display power saving technology"

    acheong

      I have a issue with the auto brightness screen whenever my screen have more dark color.

      As said it is the "intel display power saving technology".
      I found this is troubling the screen brightness adjust continuously according to the screen color, it hurt my eyes.

       

      I had try the advanced power option and disable Dell intelligent Display in battery mode. None of these works.

      After google, i found some of the users able to disable this intel display power saving technology through "Intel Graphic and Media Control Panel".

      But the problem is i using the i5-4200u with HD4400 which is using the new graphic properties` interface called "Intel HD Graphics Control Panel", there is no option to disable this function.

       

      Old interface:

      http://i.imgur.com/QCSoD.jpg
      New interface:
      http://denis.doublebuffer.net/lablog/wp-content/uploads/2012/11/dell81_flick_2.png
      This what mine showing:

      Untitled.png

      My question is how to i disable the power saving technology? or any other way to disable the "dim effect".

      I tried the Dell`s driver for HD4400 which is version 9.18.10.3234, A00 (9/4/2013) and Intel official one,10.18.10.3316 (3/10/2013).
      Im using Dell vostro 5470 which the battery cant take out.

       

      Please help me..Thanks,