Cannot delete a folder in Windows 7

Tuesday, 15 May 2018

I have a few folders that I can't delete:

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I right-click > properties > security to try and give myself permission, but no joy:

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So I try to take ownership of the folder in advanced > owner...

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But no...

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So I try running the command prompt as administrator and doing rmdir, doesn't work:

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I've run out of ideas! How can I delete these folders?

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