Is there a program that allows you to see information about what the HDD is currently doing?

Question

Hard disks

Recently, an external USB HDD is constantly doing something by itself, although no requests are received from it. I remember there used to be a program that in real time showed the name of the file with which this or that physical disk is currently working. Can someone tell me?

Answer 1

Task Manager -> Performance -> Resource Monitor -> Disk

Answer 2

https://technet.microsoft.com/en-us/sysinternals/b... via WSCC (Windows System Control Center)