Windows 10 only sees half of ssd

RogerTheShrubber

Prominent
Feb 15, 2017
6
0
510
I made some kind of mistake last time I installed Windows 10 and now it only "sees"about half my drive. The remaining space is not shown as unallocated. How can I get Windows to recognize this space so I can extend the volume?
 

RogerTheShrubber

Prominent
Feb 15, 2017
6
0
510


The total drive space is 1TB. Below is from Disk Management:

System Reserved 500 MB NTSF
Healthy (System, Active, Primary Partition)

C:
464.81 GB NTFS
Healthy (Boot, Page File, Crash Dump, Primary Partition)


473 MB
Healthy (Recovery Partition)