Hi guys, Some time ago I've added a SSD to my Macbook, whilst moving the normal hard drive to where my cd drive was before (using a caddy/optibay). The SSD (of course) is my main hard drive for booting OSX (and windows) and is used for programs/files I use frequently. The old HDD is used for general storage, and is therefor not accessed often. As such, I'd like to have it dormant when not using it, as it preserves battery and is also quite less noisy. To achieve this I've set the HDD sleep timer to 1 minute, and have turned of the HDD related options in iStat Menus. However, my hard drive still spins up every few minutes or so, even though I'm never using it myself. Even when I unmount the HDD through a terminal command, the hard drive will keep spinning up. Is there any way to keep the HDD in sleep, until I actually navigate to it in finder? I don't mind having to unmount/mount the drive, as long as it actually stops my mac from accessing it.