Radeon, when are you guys gonna fix this issue? SotTR has been out for over half a year and you guys still have not fixed this on VEGA architecture. mGPU works on my Fury X-Fury mGPU system, but crashes on YOUR MODERN GPU VEGA ARCHITECTURE.
Why are you guys lagging on this? You guys could easily make more sales IF YOU GUYS PROVIDED mGPU SUPPORT. Just put resources into the issue, please?
disable windows auto driver install
clean driver with DDU in safemode
install driver from OEM (ASUS HP ACER etc)
install driver 19.4.1
None of that will do anything. This is a known issue that hasn't received much attention until recently:
Supposedly this has finally been escalated to the driver team. I think NVIDIA has issued a couple hotfixes for this issue, but so fare we haven't gotten anything from AMD.
Everybody with this problem please open a ticket:
...and file a report against the drivers:
Supposedly has been escalated to the driver team....
Have you opened a ticket:
referencing this post by Nixxes:
...and filed a report against the latest drivers:
Honestly, I feel Radeon has just dropped mGPU support all together. I have been using my Fury X-Fury Crossfire/mGPU setup and it work fine. For some reason, Vega 64 Crossfire/mGPU setup just refuses to work correctly. It is waaaay to buggy.