1. Press on Start > Run >Regedit
  2. Navigate to the following registry key :“HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList”
  3. Under ProfileList navigate to  binary key’s like this :S-1-5-21-3656904587-1668747452-4095529-500
  4. On the right side under  ProfileImagePath you’’ll see the username and profile path.
  5. Chose the one with the desired user and delete the long reg key like :“HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList”


Note:The following method works on all of these operation systems:Windows 2000/XP/2003/2008 and Windows 7.