screen brightness not changing windows 10

If you’re already on Windows 10 version 1809 and want to update video drivers, launch the Device Manager by right-clicking the Start menu or press Windows key + X. Windows 10 October 2018 Update has a major driver problem and several incompatible versions have caused critical issues for some systems upgrading to this new release.Īt the same time, device manufacturers seem to be rather slow in shipping driver updates, despite the fact that the October 2018 Update has been in beta for so long. So the only thing that impacted users can do right now is manual troubleshooting, which in many cases comes down to the following three steps: Step 1 – Updating video drivers The weird thing is that a similar bug was experienced on Windows 10 April 2018 Update (version 1803) as well, and some users had a hard time actually figuring out where to click given the extremely low brightness level.įor some reason, the issue has returned in Windows 10 version 1809, and since Microsoft hasn’t acknowledged it just yet, it’s not even known if a bug fix would ever be released. This only works until the next restart, as Windows 10 version 1809 then resets this configuration and goes back to the lower setting.

The typical workaround is manually adjusting the display brightness, which means that users need to click the brightness button in the Action Center to set a higher value. If you still needed some sort of living proof that Windows 10 October 2018 Update (version 1809) is a major fiasco, here’s another bug that seems to be hitting more than a handful of PCs.Īfter upgrading to Windows 10 version 1809, the brightness level of some systems is configured to 0% or even 25%, making everything nearly impossible to see anything on the screen.

Screen brightness not changing windows 10