Mounted removable storage device successfully removed storage device – i bubbles

Hey guys. I’m running Kodi 17 beta 5, well it was 16, I’ve since tried Openelec and currently Libreelec and it’s the same on them all, on an Asus E45M1-M (built in AMD processor) based HTPC.

It regularly gives me a little information message (little i in a bubble) saying

successfully removed storage device : storage
and then
mounted removable storage device : system

Sometimes its system, sometimes it storage

I only have 1 hard drive in the unit, an SSD. It’s not being taken out at all.
PC PSU powering the thing, so shouldn’t be power related.
Whatever I try I cannot get it to stop with these messages.
It doesn’t seem to affect anything, just gets in the way of watching a movie.

Anyone know how I can prevent the messages coming up, or what might be causing it ??

Thanks all.