So got my new Radeon VII last night and put it on my test bench.
clean install of windows 10 starts up fine but upon installing 19.2.1 or 19.2.2 windows flashes a message the the display driver could not start and reverts to microsoft basic display adapter. Rebooting and checking device manager shows the card but with a yellow exclamation point and says windows stopped this device due to errors code 43.
650W evga psu
2 separate 8 pin power cables to the card
Tried reseating the card, reseating the pcie power cables.
Thoughts? dud card?