To remove the read only property stuck folder

Possible Solution

1.Start Registry Editor (Regedit.exe).

2.Locate the following registry key:

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Current Version\Explorer3.On the Edit menu, point to New, click DWORD Value, and then type the following registry value name:

UseSystemForSystemFolders

4.Right-click the new value, and then click Modify.

5.Type 1, and then click OK.

6.Quit Registry Editor.

7.After you make this change to the registry, you must change the Read-Only attribute for all affected folders by using the attrib command at a command prompt (Command.com or Cmd.exe). Type attrib /? at the command prompt to view the syntax for the attrib command. For example, to change the Read-Only attribute to System for the C:\Test folder, use the following command:

attrib -r +s c:\test