Anniversary update woes – scaling, exit and resolution

Since my HTPC updated to anniversary edition of Windows 10 a few days ago, I’ve been having these issues:

  1. Kodi sometimes reverts to 1080i and have to manually change back to 1080p
  2. Kodi and HDHomerun DVR launched through Kodi are overscanning slightly, irrespective of my overscan fix in CCC
  3. Exiting Kodi causes a black screen overlaying everything, including task manager. Have to sign out from ctl-alt-del screen

The overscanning seems to be related to the 1080i issue as when I change back to 1080p it is positioned correctly.

Running on an A6-3650 and latest AMD drivers