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I have a folder that I am unable to delete.

I also cannot take ownership.

The hard drive is one I have previously used in another PC, if this makes any difference.

When trying to take ownership it says it cannot display the current owner and when trying to take ownership selecting any group says access denied.

I've also tried via the command line using takeown however this too says Access Denied.

Windows 7, and I am logged in as an administrator.

fileperms
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    If you need to delete it and Windows is not allowing you to do so, boot from a Linux Live CD/USB and get rid of the folder. – Karan May 05 '13 at 20:27
  • Is it on an external drive? USB or similar? – Burhan Khalid Jan 30 '14 at 14:40
  • Karan's advice is particularly good for folders with thousands of files because rebooting to Linux is much faster than waiting for take ownership to complete. – ndemou Jun 15 '17 at 22:05
  • Try rebooting the system. Sometimes when a file or folder is already sort of deleted, but still locked by some driver, it remains visible but inaccessible. After system reboot such files and folders go away. – Roland Pihlakas Jul 15 '22 at 00:54

1 Answers1

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  1. Download PsExec.exe from Sysinternals, this tool allows you to open a command prompt under LOCAL SYSTEM privileges: http://live.sysinternals.com/psexec.exe (put it in C:\temp)

  2. Open a command prompt with Administrator Privileges

  3. CD into C:\temp

  4. Run: psexec -s -i cmd.exe, this installs a temporary service which will open a command prompt under LOCAL SYSTEM account. The service will be automatically deleted after you close the screen (i.e. after EXIT)

  5. Run: TAKEOWN /F <folder> /R /D Y, this will set the Administrators group as owner, it also recurses into the folder

  6. To give the Administrators group full control rights, run ICACLS <folder> /grant administrators:F /T; the /T indicates that this operation is performed on all matching files and directories below the directories specified

CJBS
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Heebr
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    Thanks, but it still says Access Denied when trying through the cmd prompt opened by psexec – fileperms May 04 '13 at 16:04
  • Which part says acces denied? TAKEOWN or ICACLS? – Heebr May 04 '13 at 16:31
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    Could be it's locked by some process. Take a look at link if there's something you can use. – Heebr May 04 '13 at 16:40
  • takeown says Access Denied. Additionally the folder is not in use by anything (I had read that question earlier and Unlocker finds nothing). – fileperms May 04 '13 at 18:26
  • Is the folder read-only? Maybe a ATTRIB -R -S -H will help? – Heebr May 04 '13 at 19:24
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    If this still doesn't help, try resetting permission (Inherit from above) and give Full rights to everyone by subsequently executing: 1: 'ICACLS /reset /T', 2: 'ICACLS /setowner everyone', 3: 'ICACLS /grant everyone:F' – Heebr May 04 '13 at 19:43
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    takeown must have parameter /A specified to assign ownership to the Administrators instead of the local system account. – Mahmoud Al-Qudsi Nov 15 '14 at 21:18
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    perform file system check (chkdsk on Windows) - perhaps the file system is damaged – Zrin Nov 14 '16 at 13:04
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    @Zrin - this worked for me (running chkdsk). Suggest adding this as an answer. – CJBS Dec 20 '16 at 23:11
  • In my case takeown is also saying Access is denied, both with and without the /A parameter. chkdsk also didn't help. Does anyone have any other idea, please? I can't believe I'll have a file I can't get rid of my file system :( – David Ferenczy Rogožan Feb 09 '17 at 20:04
  • Heebr's three-step ICACLS worked in the psexec command line for me. – Stephen Drew Mar 07 '17 at 00:34