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    Erroneous CPU temperature readouts on D510MO

    dk83

      Hi,

       

      I've noticed that sometimes the CPU readouts on my D510MO mainboard are wrong. Example: room temperature is slightly above 20 degrees C (celsius) with machine powered off overnight so we can assume the CPU temperature matches the room temperature. I power on the machine and immediately go to BIOS and select monitor and the CPU temperature readout is 70C. This happens occasionally, most of the time the readings are fine. The core temperature is always correct (as reported by Speedfan or sensors under Linux) and so is the system (mainboard) temperature. Is there anything I can do to fix this issue ? When this happens the fan connected to mainboard spins at highest possible speed causing unnecessary noise. Thank you for any hints / suggestions.

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