Hello, i have a strange problem. In device manager i see all my 6 cards(rx480 8gb) but radeon detects only 5 and it mines with 5. Any idea? The card is working since it was mining without any problems before i preinstalled windows. I will appreciate any help. Thanks in advance.
Use DDU:
http://www.guru3d.com/files-details/display-driver-uninstaller-download.html
Uninstall drivers in safe mode.
Reinstall latest drivers (or 16.9.2, very good) making sure Windows detects all 6 cards before you do.
That same thing has happened to me too
any other suggestions? Is so strange cuz it detects it on device manager but radeon and miner do not. I tried with the latest driver but will also try with 16.9.2.