windows 7 update
----------------

https://www.catalog.update.microsoft.com/Search.aspx?q=KB3138612

 download and install:
  Windows 7 for x64-based Systems (KB3138612): For Windows 7 - 64 Bit

   or

  Windows 7 (KB3138612): For Windows 7 - 32 Bit


  restart windows and windows update