Can you try using a Live Linux boot disk? You can use RUFUS to do that (dvd or USB stick)I see. Alright, so, I checked for errors in the event list, and it turned out that I got 4632 errors/warnings. I searched for audio, and I found this:
The shadow copies of volume C: were canceled because the shadow copy layer could not grow due to a user-defined limit.
What does this mean??