Have you ever had Windows Update or Forefront Antivirus fail to update, and then mock you with one of those very informative errorcodes like 0×80244015?  Well guess what, you are not a totally lost, there is actually a “cheat-sheet” http://inetexplorer.mvps.org/answers/63.html for decoding these 😀

Now why these translated error codes are not not displayed as opposed to those interesting 0×80244015 number codes… well your guess is a good as mine..