Deleting folders give access denied error message on Windows 7, although I am administrator

Question

I have an external hard drive that was used as a Windows partition before, but now I want to use it for storage instead. I have added it to my Windows 7 machine, but I am not allowed to write or delete serveral of the files and folders on the disk. I get the error message access is denied, even though I am administrator. I have tried to log in to the Administrator account with Net user administrator /active:yes, changed ownership and disabled UAC, but nothing helps. I still get access is denied and can not delete anything.

Answer 1

You can use unlocker to delete the windows directory. Just install it and it will appear int the right click context menu.

You can also use boot delete which has the ability to delete the files at the boot time.

Answer 2

If you are the Administrator and you can't delete the files on drive, that means the drive is "Read-Only". meaning you don't have write access to the drive. You can verify this by right clicking on the drive and choosing Properties > Security > Advanced > Edit. In that tab you can change the settings and allow "read/write" for the administrator or specific users.

Answer 3

I often get access denied errors because the file is in use by a process. I don't know why the error isn't more helpful.

If that's not it, you can try recursively making all the files on the drive writeable with the attrib command:

ATTRIB -R -S C:\ /S /D

(Replace C: with the correct drive, of course)

Answer 4

You don't have access to that files/folder. You should go to Properties -> Security -> Advanced and change to owner to your user (check subfolders if needed)