Thank you for your answer! First of all, I couldnt read everything you wrote. Yes Ive BIOS 207
But did test the audio selection you marked in the pictire, did not work...still just chainging volume on the regular speakers.
The fan, is really locked. It never goes down in speed, not even if the computer is turned of for several hours kept in the fridge. And this is not how it was during the first weeks, so sometging must be wrong.
Can u plz replay again without the picture?
Many thanks!