Win8 how the System views disk-used space

1, if you want to see the disk has used space, you can directly in the WIN8 system to open hidden files and system files;

2. The System Volume Information folder is included in the WIN8 systems disk, if we turn on the display hidden, view the volume;

3, you can directly right-click the system Volume information file, and then select "Properties", in the open Properties window to see the size of the system disk space;

4, when the system is protected by NTFS permissions, that is, the disk space and the actual space does not match the situation, we only need to remove NTFS permissions to protect it.