how to adjust brightness on surface pro 4

If you switch the mode to use the dedicated GPU and open Intel HD then these battery options might not be visible, so you have to turn off this mode, restart your laptop, flip the setting, then enable back dedicated GPU only.Īnnoying thing is that dimming occurs even with dedicated mode and it resets settings for me each time there is windows update even if I don't use integrated GPU at all. Pardon for the upright video, but it was made to be shown. The brightness goes visually down just moments prior executing screen rotation, without the slider being affected, forcing the user to manually change the slider to reset the wanted brightness level. Some laptops these days come with advanced optimus or MUX switch to allow laptops to use dedicated GPU only. Brightness goes down when rotating my Surface Pro 4. This happens only if you use sleep on your laptop. This will reset some DPST settings and it will stop doing it.

If you notice that your screen is still flickering brightens based on background, just unplug the power cable and plug it back it.

Make sure to check this from time to time, because I found out that this options get reactivated on updates and some other random triggers.

Yes, I know that you might be thinking what kind of hard liquor I was drinking, but trust me, this setting is still in affect when you plug in your laptop into the wall.

Make sure that under battery you have the power saving option disabled. In Display settings, select Brightness, then clear the Help improve battery by optimizing the content shown and brightness check box. I am aware this is counter intuitive for users who have dedicated graphics card, but the way this whole thing at point of writing is working means that most settings from here are considered 'master' settings. (If the slider isnt there, see the Notes section below. Select action center on the right side of the taskbar, and then move the Brightness slider to adjust the brightness.

The drivers for your integrated Intel HD graphics card. Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions.

In case the link drops dead, here is still solution how to fix it This was bugging me for years till I found answer in some obscure forum, here it the problem:

How to adjust brightness on surface pro 4