Unexpectedly slow startup or logon process in Windows Server 2008 R2 or in Windows 7

If you are experiencing suddenly slow boot/start-up with Windows 7 or Windows Server 2008 R2on domain this could be caused by the latest updates by Microsoft in June. There are now released and available  two Knowledge Base articles on this issues:

  1.  KB2617858
  2.  KB2709630
To apply this update, you must be running one of the following operating systems: