Win7 How to free C-disk safely delete hibernation files

With the advent of the win 7 system, most users have switched the system to win 7, but many friends have found a problem when they use it. Computer has just been bought back, we tend to set the C disk (System disk) reserved about 50G of space, and what things are never installed to C disk, after a period of time, found that C disk incredibly small too much, only left more than 10 g. Think carefully, oneself also did not install what thing ah, C dish what thing did not occupy 40G, but also have the momentum that continues to expand, depressed! Next, small make up to tell everybody clean C disk space method.

　　Method One: Delete hibernation files Hiberfil.sys

The file in the C-packing directory for hidden system files, the hidden Hiberfil.sys file size just and their own physical memory is the same, when you put the computer into hibernation, Windows7 the system before shutting down all the memory content to the Hiberfil.sys file. Then, when you turn the computer back on, the operating system uses Hiberfil.sys to put all the information back into memory, and the computer returns to its state before it shuts down. Can Windows7 this file will not be deleted, but has been placed on the hard disk, will be in vain to occupy a portion of the disk space, long time your hard disk can be too much.

Windows7 the following method for safely deleting a hibernation file: Run Cmd.exe with an administrator to open a command line window and enter: Powercfg-h off, carriage return runs.

Warm tip: C disk residue Hiberfil.sys hidden files can be removed, directly delete, H-off preceded by a space.

　　Method Two: Clear the temporary files generated by the application

This type of file is generally stored in the Windowstemp folder and in the Temp folder of the user's folder. (The path is: My Computer-C-Disk-windowstemp folder).

Cleaning method: Directly to the c:windowstemp and c:users your username Appdatalocaltemp folder in all the files can be deleted.

　　Method Three: Clear the temporary files produced by IE and other browsers

Cleaning method: Open the browser, tool-internet option--Browsing history below Click Delete, delete cookies and ie temporary files, especially the backup system before the best delete clean.

　　Method Four: Clear System Restore, Volume Information folder

Systemvolume Information folder, the Chinese name can be translated as "System volume label information." The backup information for System Restore is stored in this folder. System Restore is one of the most useful features of the Windows operating system, which takes snapshots to record the state information of a system at a given time, known as a "restore point," and then restore it based on that information when needed. There are two types of restore points: one that is created automatically by the system, including system checkpoints and installation restore points, and the other is the user's own creation, also called a manual restore point. As users increase their use of system time, the restore points will become more and more, resulting in less hard disk space, and finally be warned that "insufficient disk space." It is also the most easy to occupy a space in the system disk of a file, a long time, this file size up to 4G, or even larger.

Clear method: Directly turn off System Restore! Right-click "Computer"--Properties--Advanced system settings--System Protection--click on C--configuration--restore settings in the following three options, direct election the last "shut down system Protection"--delete--continue--OK.

Finally, we use 360 software, such as optimization software optimization can be, when we see C disk space will make a lot.

Postscript:

Users in the installation of new software, be sure to pay attention to the installation path, it is best not to default to C disk, even if only a little bit of things.