Dear Microsoft Techie Folks,
After the installations of the Rollup 16, the CRM2011 has down, and showing the Error 404 File not found.
I followed all the furums, but no use.
http://www.interactivewebs.com/blog/index.php/crm/crm-2011-server-error-404-file-or-directory-not-found/
http://slackundertow.com/posts/126/crm-update-fixes-a-404-error-but-cant-be-downloaded-due-to-a-404-error/
http://blogs.msdn.com/b/crminthefield/archive/2014/01/21/podcast-and-overview-microsoft-dynamics-crm-2011-update-rollup-16.aspx