peterjportmann2 years ago000the fan is annoying, every 20-60 seconds for 4 seconds during 24 h...Show in original language (German)DavidFlint42 years ago • purchased this product000purchased this product Helpful answerI would send it back. I almost never have the fan running. Show in original language (German)CommentAnonymous2 years ago • purchased this product000purchased this productich würde als erstes die Firmware aktualisieren: https://support.hp.com/hr-en...Comment