The recent C-disk really space is getting smaller, write down a few simple steps to use later.
Reference Document: Http://jingyan.baidu.com/article/90808022a6c6b7fd91c80fc8.html
1. Deleting a volume
The extended volume cannot be used because the partition you are compressing is caused by a partition that is not sequentially adjacent to the C drive; First, turn on Computer Management and right-click on the "Computer" icon (the system is "My Computer" before "Windows8.1" Windows7/vista "Computer")
Then go to the admin console, stand-alone "storage"-"Disk Management"
The method described in the network is very simple, so-called compression of a disk, and then (c:) Inside the expansion of the line, but generally, C-disk "extended volume" one is not available
Preparation: Backup the data of the next disk in C-drive order (typically D), then delete the volume D
Ps: Can not be deleted is generally the disk has the system cache files and so on, check.
After that, you get an unallocated space, a green identity
First step: Simultaneously logo key plus R, start run, enter DiskPart
Then automatically start a command line, enter the "list disk" in it, the image shown below, the free space is the previous unallocated space
Enter "Select Dsik0 (Arabic numerals 0)" To select the disk
Then enter "Convert Dymanic" to convert the disk to dynamic format and back to the console. You'll find all the disks are green on the top of the color. That's the first step to success.
Win C Drive Expansion