Hello You two,
Basically Circinae is correct. I am not 100% sure that the option AMD suggested is exactly the registry entry changed by the tuning tool.
AMD support is very frustrating.
They have a ticket system and if I reply there are different persons in charge almost every time. Sometimes the person does not even read the ticket history and comes out with pretty standard answers.
Also very high effort recommendations are there even if they are not logical, like "Please reinstall windows".
I said, this does not sound logical as the error is gone without the gfx card and also gone for older driver. How should windows system files be the root cause then.
They also said, XFX suggested the card is broken, so bring it to your next qualified local tech support and have it checked out.
I said the argumentation of XFX that the card is broken was:
It does not work with newest drivers -> It must be broken.
Right.
Then my warranty is over. Where should I bring it now.
Overall support from AMD tech support is not very strong because not the same person is discussing the ticket and almost no continuity is in the discussion.
One time they suggested me to contact the driver team via a support form and report it to them.
They told me to ad a special line at the end of the description to bumb up the priority. Unfortunately i did not fully understand that statement until i already send the report to driver team and I got no response.
I am frustrated about all of this. For me it would be more cost efficient to by a new Nvidia card than to continue to fix this.