The display capacity of the hard disk of the win10 system does not match the actual capacity.
I am using win10 Home Edition, 256g hard disk, in which 137g is used as the system disk D disk, basically all the applications I install in C disk, but now D disk shows that the capacity I can use is only 60g. I checked the files of D disk, including hidden files, and showed that D disk only used 62g. It is very strange where the other 15g capacity went. Finally, I found the reason is that virtual memory is occupied.
