Make deleted files unrecoverable


  1. Posts : 6
    Windows 7 64bit
       #1

    Make deleted files unrecoverable


    Basically, I am giving a laptop to a family member, so I formatted my old laptop and installed windows on it.
    But now, I wanna make sure nothing can be recoverable that's already deleted, with out having to uninstall the current windows installed on it.

    I googled but everything wants to completely delete everything first.

    So anyway on doing so?

    This can be corrupting everything deleted, over righting, don't matter!

    Thanks!
      My Computer


  2. Posts : 181
    Windows 7
       #2

    Basically, formatting your disk doesn't make your files "gone".
    After that, you have to fill the drive so the sectors still containing the "old files" will be overwritten by the new files
    that way, I don't see it can be recovered
      My Computer


  3. Posts : 6
    Windows 7 64bit
    Thread Starter
       #3

    Yes I know this very well!

    I need said "way" to fill the sectors containing old files with out having to completely delete everything already installed, since everything I came across wanted to do that. (because I have lots of stuff on it already, ready to be given to said family member)
      My Computer


  4. Posts : 6
    Windows 7 64bit
    Thread Starter
       #4

    Well the main point is to not format the current stuff I have installed because I have a lot of stuff installed for next owner of it.
      My Computer


  5. Posts : 173
    Windows
       #5

    Cipher

    cipher with the /w parameter

    If you did a full format with windows 7 then it has already been overwritten.
      My Computer


  6. Posts : 6
    Windows 7 64bit
    Thread Starter
       #6

    Thanks!

    The cipher /w command worked!
      My Computer


  7. Posts : 25,847
    Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
       #7

    We have a Tutorial that is very help full for such things.

    Windows 7 Installation - Prepare PC to be Sold
      My Computer


 

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