Win7 system C Disk idle capacity full how to add space

Win7 System C disk idle capacity full how to add space

Method One:

1, open the Win7 system "My Computer" to find "open Control Panel" directly into;

2, to find inside the "performance Information and tools" module into;

3, then select the left side of the "open Disk Cleanup" function to enter;

4, and then start to select the disk to be cleaned to determine;

5, then the system began to scan the letter to change the garbage file;

6, then we in the Disk cleanup inside "Select All" to clean up the document "confirm";