I seem to have acquired 3.75GB of free space on my HDD, but don't quite understand why! Wonder if it was anything to do with GWX/Windows 10 install? Anyway, When I noticed the partition it was (I think!) named as 'Healthy (primary partition)' - I (again, I think!) right clicked on it and selected 'delete the volume', thinking that it would just revert to being added to the 84.14GB next to it. Unfortunately, it seems to have now become 'free space' and when I right click on it and select 'delete', I get the warning message shown in the screen shot. My question/problem is - I don't really understand what will happen if I chose to delete the 3.75GB; Will it just sit there, forever unavailable to use, or will it actually just get added (back) to the 84.14GB. Guess I should have sought advice from the Lounge before actually doing anything!!
![Groan :groan:](./images/smilies/groan.gif)
Grateful for any pearls of wisdom?
Edited to correct typo