1 Reply Latest reply on Apr 1, 2013 4:25 PM by sylvia_intel

    DX48BT2 CPU Fan Suddenly Running at Top Speed


      Hi folks.  The CPU fan on my DX48BT2 is suddenly running at top speed.  When in the bios setup, the hardware monitor says that CPU temperature is 0 degrees or, I am assuming very hot without any reserve.  The Intel Desktop Control Center says that the CPU delta T is 127 and the needle is pegged counterclockwise indicating a very low temperature.  The processor in the system is an Intel Core2 Extreme CPU X9970 @ 3.20 GHz and is running at about 8 percent load.


      I've tried re-updating the bios and restoring every thing to optimum default in the bios.  Any idea where I can start looking for a solution?  Thanks in advance.