Solved High Hard Drive Fan Speed After Ssd Upgrade Imac Intel 20 Emc 2266
Chosen Solution I just upgraded the drive on my 2009 iMac to a 500GB SSD using the iFixit kit. Everything is good but the hard drive fan now runs at full speed all the time which I gather is a common problem after SSD upgrades. I am temporarily managing it by overriding system fan control using TG Pro to keep the fan speed down but doesn’t seem like a good, long-term solution....