Win7 system hibernation file Hiberfil.sys how to open?

The specific methods are as follows:

1, open My Computer, open the C disk. Press the ALT key and pull up the menu bar;

2, click the tool----Folder options;

3, click to view, find "hidden Files and Folders" Select "Show hidden files, folders and drives" click OK;

4, this time you can see the C disk inside the Hiberfil.sys file

How do I delete a Hiberfil.sys file?

1, the first to use the administrator to open the command prompt;

2. Start, attachment, command prompt, right button, admin mode open;

3, the Command window input powercfg-h off, you can turn off the hibernation function, while Hiberfil.sys files will be automatically deleted;

4, turn on the sleep function: In the CMD Command Window input powercfg-h on, you can turn on the sleep function.