How to remove an extra reserved hard disk volume in Windows 7?

Question

Windows

After reinstalling from Windows 7 to 10 and back, a volume of 203 MB was formed, after which errors with memory began to occur (heavy programs crash, periodically pops up a window with "insufficient memory"). Actually, how to delete an extra volume if normal deletion is not available?

Answer 1

This is not a volume, but not a distributed place, so there is nothing to delete. I would not bother with these 200 MB. But if you really want to, you can move the reserved partition to the beginning of the disk, and then expand the C partition.
And most importantly, the presence of this unallocated piece has nothing to do with the fact that your programs do not start.