@jpkarlsen Thank you. I've figured out the problem was that the graphic card driver decided that it would use it's "own" speakers, that I don't have. For some reason, my "normal" functions like youtube accepted this non excistent speaker and played the music through the normal speakers. Sims however really wanted the real speakers set as speakers. I found out through solution number 2 in the link you gave me that in my settings the wrong output for the speaker was checked (HDMI instead of the speaker outlet on the back). Is still stated the same name for the speakers, but then it said "output HDMI" or something like that (I don't remember now, too hyped it works again) where it should say "output audio back of computer" (again, don't remember the exact words). Long story short, it stated the right speakers with the wrong output and somehow youtube accepted the speakers and Sims did not.
