How to free up more hard disk space for Win7 system

Space is very important for the computer, the rich space allows us to operate more smoothly and run faster. But the computer has been used for a long time, there are a lot of cache files, resulting in insufficient disk space of win7 computer, various problems came into being, how to solve it?
1. Open my computer & mdash; — folder option &mdash ;—View ——Show all files and folders, tick off “Hide protected system files> Turn off System Restore: Right-click My Computer ——Properties——System Restore——Close System Restore on all disks; and delete the corresponding folder: C :System Volume Information.2

2. Shut down the system hibernation: right click on the desktop ——properties ——screen saver——power ——hibernate—— <; enable hibernate>
3. Transfer virtual memory: right click on my computer —— attribute —— advanced ——performance——set ——advanced——virtual memory change—— A disk with a lot of free disk space, such as D, E, and F.


4. Transfer My Documents: In the remaining disk space and more disk to create a new folder, right-My Documents & mdash; & mdash; attribute & mdash; & mdash; to find the target, navigate to the new folder, Click to move.

5. Clean up the system cache: search for dllcache, open it after searching, delete all files of dllcache. (You can not do this step!)

6. Delete c: files under windowsSoftwareDistributionDownload.
7. Delete c: all directories under windowsRegisteredPackages.
8. Delete all files under C:WINDOWSDownloaded Program Files.
9. Delete the system log and program log: Control Panel & mdash; & mdash; Management Tools & mdash; & mdash; Computer Management & mdash; & mdash; Event Viewer & mdash; & mdash; Application, right mouse button & mdash; & mdash; Clear the event, Clear the system log in turn.
10. Delete C: Windows all files with $.
11. Clean up the IE temporary folder: open IE, tools & mdash; & mdash; internet option & mdash; & mdash; regular, the options that can be deleted are executed.
12. Delete the folder where the anti-virus software stores logs.
13. Delete the temporary folder of Internet TV (such as pplive, ppstream), such as pplive will generate a folder named PFSVODDATA.
14. By turning off system restore, system hibernation, transfer virtual memory, etc., we can successfully release more space on the disk and restore more space on the disk.