Vista Disk Management can not use the compressed volume space separated 132G

Problem Description

a 160G partition, you can use its compression volume separated in normal space 32G Vista Disk Management, but can not be separated 132G space, how to solve?

solutions

Vista Disk Management compressed volume function has the following limitations:

1, can only free up space in the rear of the hard disk partition.

2, because of the MFT (Master File Table - the master file table, referred to as MFT) NTFS partition retained the central area, the maximum can only release a partition less than half capacity.

it is recommended to use a compression coil function to release less than half the size of the capacity of the partition.
Note: You can also suggest that users release multiple small partitions into multiple large undivided spaces and create partitions.