[X4U] firmware update creates the fan from hell

Steve Self steveself at mac.com
Tue Oct 2 15:01:05 PDT 2007


Sorry if I am repeating something from earlier, I am late to this  
topic... Resetting the PMU in an iMac gets the fan to calm down. I  
think shutdown and unplugging for 60 seconds works this.
S



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