Hallo Andrè, the cpu terror just returned, now every 45 - 60 sec. the fan starts to howl and the cpu is at 100% I simply have no other idea than to penetrate you again with this. Thank you so much. BTW can you give the services and things I should eleminate in Win 8.1 in German, it is "hard enough" for me to realize what you suggest and then I have to imagine what the services etc. might be in my German Windows System. Besten Dank und liebe Grüße aus Köln -Gerhard https://drive.google.com/file/d/0B0sqesOWgmpSU1hXM0hhWDBBNUk/edit?usp=sharing