C disk cleaning skills under Win8 system

  
                                    

First of all, the permissions of win8 and win7 have a certain difference, so the uac is turned off, many programs can not be run by the administrator ~

So we need:

1, Win key + X, select “ command prompt (admin) & rdquo;

(of course there are many ways, the above is the easiest)

2, enter powercfg - h off

Then you will find that the C drive is free of space for your computer's memory.

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