2 Replies Latest reply on Feb 10, 2010 6:16 AM by dutchterror

    Pentium D 2,8 ghz socket lga 775 malfunction?


      ok ,pentium D socket 775 processor dualcore 2,8ghz ,checked with intel processor id,checks out allright 2 cores functioning.

      but...on my motherboard asus p5rdv-1 ,running win 7 only one core is active????

      taskmanager shows only one core,even bios shows only one core.

      only way to let the bios show 2 cores is when i activate hyperthreading...but this processor doesnt support hyperthreading and windows will not boot when its on.

      ive been searching for a solution for days now and i dont know anymore.

      Any related cases here?

      Any solutions/answers?