0% duty cycle do not shut off fan

Discussion in 'Rivatuner Statistics Server (RTSS) Forum' started by Kosak, Feb 16, 2009.

  1. Kosak

    Kosak New Member

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    Ive got a Sapphire HD4830 and started messing with low level fan control to quiet the thing down.
    At first, after proper power user settings enable, I was able to shut off the fan putting it at 0% duty cycle.
    There was a big difference in fan speed and noise between 0% and 1% so I decided to shut it off until 60*C.
    Everything was working until I played maybe too much with the others fan settings and rebooted.
    After that the 0% duty cycle was still showing on monitor but the fan do not shut off, making still a lot of noise.
    Ive tried and uninstalled Rivatuner, rebooted, defaulted the settings, but still, 0% duty cycle did not shut off the fan as it used to do.
    Maybe I need to reset bios settings ? How can I do that ? Any other solutions ?

    Thank you !
     
  2. Unwinder

    Unwinder Moderator Staff Member

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  3. Kosak

    Kosak New Member

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    Thank you for your answer.
    Ive read TMIN paragraph carfully and now my question is, why I was able to shut the fan off and now I cannot ?

    Did I change that minimum fused duty cycle value somehow ?
     

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