Windows 10 black screen after upgrade

[Ladscode]

So I've upgraded from windows 8 to 10, an upgrade not a clean install. Everything went well except the final part. When it said finishing etc. suddenly a black screen came and an error was shown. All I remember from the error was 'terminate the program'. Soon the error was gone and all I was left with was a black screen and the mouse cursor. Now the black screen comes up after the loading screen (the cursor as well). EDIT : I was told I can somehow lof in or something with narrator, I am able to open it so that may help me?

 

[Darkbreeze]

Do you have installation media for windows 8? Do you know your windows 8 product key?

 

[Ladscode]

Thank you for replying, I fixed this by using te option 'go back to previous build'. But no more windows 10.

 

[Darkbreeze]

http://www.tomshardware.com/faq/id-2763685/stop-windows-automatically-updating-device-drivers.html


You can use the created media to do both an upgrade and a clean install, and the results are much better than with the automatic update method.