HDtune shows a warning on one of my drives, it says the drive was unable to spin up. But I've googled this and found posts saying how SpeedFan works better than HDTune. So I downloaded that and Speedfan says the spin retry count is okay, so does ChrystalDiskInfo. so should I be worried?
EDIT: it also passes all the tests in SeaTools.
EDIT: it also passes all the tests in SeaTools.