Hi,
Not all codes are available for the public or the public to know. I would suggest that when you get a specific error code you may either do a search for it or post/call support for their issue.
How and when to contact Microsoft Customer Service and Support. http://support.microsoft.com/kb/295539
Hope this helps.
Thanks for your reply.
This is for educational purpose only. I don't have any specific error code. I've found a few links that explain it further. A good place to start is http://en.wikipedia.org/wiki/HRESULT. The page itself including reference and external links are good start. I've just started digging deep into error code meaning. And so far I can say. It is a jungle out there.