Http 404 Not Found - Specifically when accessing www.google.com or www.gmail.com

Hi,

It would help us to know:

1. Which version of Windows? (Including SP level- e.g.  Windows 7, Vista SP1, XP SP2 , 32-bit, 64-bit, etc. Right-click Computer/My Computer> Properties to obtain this information)

2. Which version of Internet Explorer? (From IE> Help> About)

3. What, specifically, have you tried.

4. Have you worked through this article?
How to optimize Internet Explorer [IE7 - IE8]:
http://support.microsoft.com/kb/936213/en-us
or
956196- You receive an error message in Internet Explorer Internet Explorer cannot display the webpage:http://support.microsoft.com/kb/956196

- - -
5. Try clearing the DNS Cache
Windows XP: Start> Run> cmd [enter]
ipconfig /flushdns
Then clear the Temporary Internet Files and restart

Vista or Windows 7: Run the command ipconfig /flushdns from an elevated command prompt
http://www.winhelponline.com/articles/158/1/How-to-open-an-elevated-Command-Prompt-in-Windows-Vista.html