The initial problem seems to be solved. The loader starts successfully.
However, the furnaces doesn't work if you're away from them. It seems like this problem has to do with the Norwegian Language Pack.
I set region and date and currency settings to United States, and installed Minecraft Launcher.
The launcher just quit after a second without displaying anything on the screen.
I reside in Norway but I have an English (US) version of Windows. I've no Norwegian-related software or any Norwegian setup except for the date and currency settings.
I also installed English Windows on a virtual machine, and the same problem occurred.
In my head, removing and installing is equal to reinstalling.
I installed Windows from scratch on another computer and then installed Minecraft Launcher. The same thing happened.
I then copied all necessary files from another computer where Minecraft runs ok, and then Minecraft loaded successfully.
Just let it load overnight 3-4 times. That worked for me.
ya, probobly, well, crap. 2 years gone. Maybe I should not blow up 100,00 TNT. Still, any way of loading the world will help. But I have done more TNT then that.
Yes!