I have installed the gnome-disk-utility which I'll be using to format USB sticks and SD Cards.
But it also shows both of my hard drives, which I don't want to be formatted.
Since I'm dealing with beginner users, I'd like to hide those partitions in order to prevent accidental formatting.
So, how do I do it? If it is possible, of course ;)
Oh, btw i'm using Linux Mint 17.1 KDE