7 Replies Latest reply on Mar 19, 2014 7:19 PM by jezzarino

    DN2820FYKH fan issues

    jezzarino

      Hi,

       

      my NUC is behaving somewhat strangely in regard to its cooling system.


      After resume from Sleep in Windows 8.1 the fan is clearly audible. I'm not sure how fast its going, I haven't found anything that will monitor the speed in Windows. Right before it goes to sleep all is quiet. But upon resume, it is noisy. A reboot usually fixes it.

       

      Also, in the Visual Bios, if I set custom low and high speeds for the fan, then save and reboot, the Bios no longer reports fan speeds or temperatures. I am on BIOS 0025. I am able to resolve that issue by loading defaults (F9) and rebooting.

       

      Any ideas?