HI yelnats,
I have since resolved this issue with a bios upgrade and now find everything running fine. It was because I had another laptop with hd3000 graphics with windows 10 that was working, that...

Medion Akoya i3 laptop with Intel hd 300hd graphics. Four installs later after encountering a black screen from 30% install, I found that windows 10 is fully installing but display only outputting to...

80240020 is not an actual fail it just means you are still waitng. There is an immediate fix but it is a regedit fix. Only use if you understand how to do it.
Locate the registry key:...