Must select Windows boot manager manually?

cl
2

I used to have windows 10. Since everything was normal when I started the laptop but it was extremely well-stocked and the amd driver gabs only for win 8 and win 7 that's why I've installed win 7 on it. When I press the start button normally blackscreen comes. I always have to press f10 and select windows boot manager. And yes, the succession is right on 1 stands windows boot manager.

What can I do to prevent this from happening?

gr

Is the boot sequence in the BIOS set correctly? https://www.netzwelt.de/...folge.html

cl

If you had read it completely, you would know it. I'm not that stupid either