http://blogs.office.com/b/microsoft-outlook/archive/2011/10/04/outlook-best-practices-the-four-ds.aspxLearning to manage your email and time effectively is not only a function of Outlook features. Control of your schedule comes from understanding and following best practices in how you work. Ren&eacute;e explains the principles behind the practice ofen-USTelligent Community 1.5.134.15456 (Build: 5.5.134.15456)http://blogs.office.com/b/microsoft-outlook/archive/2011/10/04/outlook-best-practices-the-four-ds.aspx#28233Tue, 04 Oct 2011 20:23:51 GMT53587256-c606-4c9b-bad4-97c86b12ce62:28233Tony Giangreco<p>I recently installed MS Office 2010 on my wife&#39;s new laptop with Win 7. While configuring Outlook, I mistakenly checked a wrong box, now I cannot open Outlook at all. &nbsp;I get a message box that reads &quot; Cannot open your default E-mail folder. The information store could not be opened&quot;. &nbsp;</p> <p>The question I have is this: How do I get back in to reconfigure Outlook?</p> <div style="clear:both;"></div><img src="http://blogs.office.com/aggbug.aspx?PostID=28233" width="1" height="1">