Ik have two Win 8.1 PC’s that only have this graphics card as an overlapping HW element. They run absolutely fine on 8.1.

On both PC’s I get the Win10 “update Driver”-stage to crawl to sloth. It takes 48 hours to get to 67%, and I don’t think it will finish. I have tried the uplift to Win10  in total 7 times, on both PC’s, using all variations (direct upgrade, direct upgrade with network pulled etc, the same with a Win10 upgrade-stick etc. Deinstalled the AMD drivers, deinstalled antivirus. Nothing works, and all have the same pattern, grinding to a near halt after about 56% on the progress indicator.
The latest try even with the approved MS Windows Update instead of the Media creation tool, as my upgrade was approved.

I think the graphics card is the problem, some HW compatibility issue that is not a problem in Win8.1.

Is there a BIOS upgrade for this card, or are there other tips that allow me to i.e. disable the card whilst I upgrade (the i5 3350P does not have graphics I think)?