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Unhide files, folders, drives, and protected system files from Control Panel or the registry
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Windows 7 hides important folders and files in order to keep users from modifying or deleting their files and subsequently damaging their systems. Windows 7 does not show hidden files by default. For example, the pagefile.sys file is a commonly hidden file. (If an application is using too much memory, Windows uses this file, freeing up more memory.) Sometimes, however, you may need to show the hidden files and folders in Windows 7. A virus or spyware may be in these hidden files, making it hard to find and delete the virus.

Things You Should Know

  • Use the Folder Options area of the Control Panel to show or hide hidden files, folders, drives, and protected operating system files.
  • If you feel comfortable doing so, you can also show hidden files (including protected files) by editing the registry.
  • When you show hidden files, their icons will be grayed out to indicate that they're technically hidden.
Method 1
Method 1 of 4:

Show Hidden Files (Control Panel)

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  1. You can also click the Start button and then type “folder options” in the search box. Select “Folder Options” in Control Panel from the resulting list.
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  2. You should now be able to view all files and folders as well as drives hidden in Windows 7.
  3. . Look for a program named “ProgramData.” If you can see this, you are now able to view hidden files and folders.
  4. This is how you can differentiate between hidden and unhidden files.
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Method 2
Method 2 of 4:

Show Protected System Files (Control Panel)

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Method 3
Method 3 of 4:

Show Hidden Files (Registry)

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    • You must be logged in as an administrator to be able to do these steps.
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Method 4
Method 4 of 4:

Show Protected System Files (Registry)

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Community Q&A

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  • Question
    How do I sort out this problem if Windows explorer has stopped working?
    Community Answer
    Go to Tools, Folder Options, View, and then select, Show hidden files. That's it.
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      Tips

      • Although you can hide confidential files so that other people cannot see them, this is not a good method of providing security or privacy. Instead, you should use “permissions” for a file to provide the security you want.
      • If you no longer wish to see these files, you can always hide them again by going through this process again and changing the values or check boxes back.
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      Warnings

      • Do not change or delete hidden files on your computer unless you are absolutely certain you know what you are doing. Any changes can be irreversible.
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