If I don't touch my mouse or keyboard for about 3 minutes my hard drive starts doing something. By something I mean it sounds like files are being transferred to and from the hard drive.
It's really difficult to catch what it's doing because as soon as I move the mouse or type something, the noise stops, and I have to wait 3 minutes for it to start up again.
I opened Task Manager and waited but it shows nothing when the noise is going.
My specs are; I am running Windows 10 Pro on an M.2 SSD, and I have two internal mechanical hard drives connected via sata that I use for storage, it's one of these hard drive that is making the noise as though it's currently being used for something. A 2TB and a 6TB.