My flash drive appears in Devices & Printers, but not in My Computer

[randomguy84]

Hello. I'm having an issue where I cannot access my flash drive.
Basically, a while back I was modding some games on my XBOX360. In order to mod on XBOX360, however, you must download the game onto a portable storage device, and the flash drive must be dedicated to XBOX.
So I did and the mods/games worked.

Now my issue is that I no longer have an XBOX360 so I cannot revert it for PC usage through that.
It appears in Devices & Printers however not in My Computer. How can I access it?

Kind regards.

 

[Paul NZ]

If it appears in disk management format it

 

[randomguy84]

how do I do that?

 

[Paul NZ]

Control panel / admin tools / computer management / disk management. On the right, if it appears here.

Select it then right mouse / format

 

[randomguy84]

hm it does not appear in the disk management...
https://gyazo.com/2cc392f95c4f9d2bfd41e327802cabd5

 

[Paul NZ]

Whats E on the right?