Notebook random noise problem


  1. Posts : 12
    Windows 7 Home Premium 32bit
       #1

    Notebook random noise problem


    Hello, my english is bad but I try to describe it. I have MSI CX61 2OD notebook.

    My notebook has random noise, it comes like from "left speaker area". I muted speakers and disabled sound card but noise keeps coming.

    It's not like HDD noise, more like a " cızzzt" . It's coming always in same tone and same length. Both on battery and plugged in.

    I recorded the noise here is the link: noise.mp3

    What should I do? It's coming completely randomly. A user from MSI forum said its because of "a short or arcing around the Charging jack"

    Is it true? Please help me... (and I don't think the noise is coming from the fan)
      My Computer


  2. Posts : 3,904
    Windows 7 Ultimate 64-bit
       #2

    It could be the bearings on the fan starting to wear.

    Keep an eye on the temperature, if it rises to hot shut down laptop immediately.
      My Computer


 

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