Cannot allocate Unallocated memory

[Scar667]

Hello, very simple issue
I shrinked 100Gb from my C drive, and want to expand a New Volume (G with those 100Gb.
But when I right click the G drive there is no expand option, any ideas?

(The drive is formatted)

Picture: http://imgur.com/a/xQX93

 

[Scar667]

Never mind, I deleted the G drive and all the Unallocated memory got mixed and I just created a new simple volume

 

[Jan_26]

Delete G volume and create a new one in the space there... Other than that it's quite weird spreading... those partitions following C are rather small to have a practical usage, unless it's for document encryption.