Spring Creators update strange partition issue

[Orcvader]

Bit of a strange one here, brother's PC updated to the Spring Creators and for some reason it gave the 450mb recovery partition a drive letter (E: ) and it's constantly filling up, causing the disk full error:



I've seen the odd bug where it creates an extra partition, but not one where it does this .

EDIT: Used diskpart to remove the drive letter... no idea if that's the best fix but it "solved" it for now.

 

[Orcvader]

Yup, did that for now. Compared it with mine and while it's a little bigger at 500mb (most likely due to me using a newer W10 ISO to install), the space used is roughly the same. So no worries I guess, probably my brother panicked and thought it was filling up. Still, odd that it randomly assigned it a drive letter.