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This is a bit more complicated than the first workaround, but it’s still relatively easy to do. Another workaround you can use is to manually edit your MSI afterburner settings file. Here is the second method to fix MSI Afterburner Can’t Change Fan Speed. MSI afterburner can’t change fan speed greyed out
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Please Note: The auto Option must be disabled. Set the predefined fan speed curve to custom mode Now enable the Automatic control of User-defined software by checking the box
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