Windows 7 - Access Denied Error - Permission and Ownership

Tried everything but couldn't get away with the Access denied issue on Windows 7. Try this -

1. Access Start ->  Command Prompt

2. Run "Command Prompt" as administrator ( right click and click run as administrator )

3. Execute "net user administator /active:yes" on the command prompt to enable the default Windows 7 Adminstrator account.

4. Restart the system and then log in using  just enabled administrator user.

5. Access / Delete the Folder.

You can disable the default admin user by following command

net user administator /active:no