Microsoft Confirms New Issues in Windows 10 May 2019 Update
Windows 10 May 2019 Update is now available for download, and Microsoft is now working on resolving any issues that users might come across in order to move forward with the public rollout.
The company has confirmed three issues in the May update, and all of them are under investigation as we speak, with users recommended to avoid upgrading until a fix goes live.
Display brightness may not respond to adjustments
First and foremost, this is an issue that only exists on Intel devices, and according to Microsoft itself, it’s caused by a driver compatibility error.
“After updating to Window 10, version 1903, brightness settings may sometime appear as if changes applied took effect, yet the actual display brightness doesn’t change,” Microsoft explains.
The workaround in this case is to reboot your device to apply brightness change… (read more)