HDD Fan Control

Reduce Fan Noise and Protect your Drive.

Why are my fans still noisy after installing HDD Fan Control

I bought HDD Fan Control from your site but the app did not solve my iMacs problem. Why is the fan still always running?
When this happens it is often that another fan is running fast, you can check this using a program called iStat. If it is a fan other than the HDD Fan, it is most often caused by another sensor cable becoming disconnected when replacing the drive. If the optical drive fan is running fast then it is probably the Optical Drive sensor or if its the CPU or GPU Fan then its probably the LCD Sensor. If you need more help, let us know the results of iStat and also send a screen shot of HDD Fan Control Preferences then we will be able to help further.