I recently tried to update the drivers on my Sapphire Vega 64+ which I have done many times but this time after rebooting when I clicked on the Radeon icon in the taskbar it said.
""No AMD graphics driver is installed, or the AMD driver is not functioning properly. Please install the AMD driver appropriate for your AMD hardware."
I have tried every fix I could find and I even did a clean install of Windows but when I installed the driver I got the same message.
To test my system I tried a spare Radeon 480 I had in the same PC and it installed correctly and worked fine. After uninstalling this I tried the Vega 64 and once again I got the same error message.
At this stage I think it is a faulty graphics card unless someone can suggest another possible explanation?