I did some messing with the BIOS so I am currently stuck with a black screen on boot :/
Trying to give it some time and see if it will boot up later.
Didn't even get to try your fix yet, will get...

That's an idea, thank you. That just seems like a big effort to try and acomplish something - that should be simple, if you get me.
I find it weird that the Windows 10 upgrade through Windows Update...

Yesterday i received a notification that my laptop was approved and confirmed ready to upgrade to Windows 10.
So i launched the Windows 10 Upgrade popup and initiated the upgrade.

It reached the...