Noisy fan after change HDD iMac late 2012

Discussion in 'iMac' started by paddy-black, Feb 1, 2013.

  1. paddy-black macrumors newbie

    Feb 1, 2013
    have someone an idea for that fan problem? i changed my 1TB hdd into a 3TB seagate hdd, the problem is, after 2minutes i swiched the imac on, the fan goes on half a speed not full speed. i tried to bridge pin 2 & 7 of the sata power cabel, no go! any idea?
  2. tu4thenguyen macrumors member

    Jul 31, 2010
    It's the sensor. There's a few programs out there that will help with that. Try this one.
  3. paddy-black thread starter macrumors newbie

    Feb 1, 2013
    yeah, thanks for that! it works on os x but not on windows 7! i can put it on manual join windows but if i play a game or something the temperature goes higher and higher cause the fan is on manual. is there any other possibility
  4. bellesouth macrumors newbie

    Feb 3, 2013
    fan turns on using Java

    My MacBookPro is usually very quiet, even with Netflix. However the fan revs into high gear when I'm on Pogo and playing a game using Java. I am not a techie, so please - speak English if you have some ideas of what can help. :D

    I would really like to lower the noise level!

  5. tu4thenguyen macrumors member

    Jul 31, 2010
    is the windows 7 in parallel or bootcamp?


    are you using a 13 or 15 mbp?

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