



Although this bug is as old as Windows 7, Microsoft has failed to address it as of now. Most of the time, the issue is the result of a classic case of brightness settings bug that can be resolved by tweaking some power options settings. Method 1: Adjusting the brightness from Power Options Follow the methods below in order until you discover a fix that manages to resolve your issue. We have managed to identify a number of potential fixes that have been effective for other users encountering the same situation. If you’re struggling with this issue, the following methods will help.
