I just got a blue screen and the computer crashed. I restarted the computer with the start button and it started, but much slower than usual. Now the mac is a little bit slower, my wallpaper was changed to default and I had some "Recovered files" in my trash bin (pdf-files). I don't know if some data was lost, and I cannot find anything about this when i google. When I look at my harddrives activity, I can see that it i acting very strange, it is reading and writing alot even if I am not doing anything.
Does anyone know what happened and if this is going to continue? I have the late 2011 Macbook Pro and are running OS X 10.8.4.