I recently discovered that the Optiplex 380 has not been tested for compatibility with Windows 10. I discovered this after I did the FREE upgrade. My screen flickered constantly and the computer was basically worthless. I found a way (on an HP forum) to go back to the previous version and spent 2 hours on hold with Microsoft before learning that I must need a updated display driver. That was when we discovered there was no updated display driver and that in fact the Optiplex 380 (and the Latitude 5220) has not been tested for compatibility with Windows 10.
My question is - When will the Optiplex 380 (and the Latitude 5220) be compatible with Windows 10. I really want to take advantage of the FREE upgrade offer, so I need help making this happen. I was very unhappy to discover that neither of my DELL computers has been tested for compatibility.