Hi,
First, will IE open if you double-click on IEXPLORE.EXE in Program Files?
Not likely, but you may just have a damaged shortcut.
Some other things to try:
318378 - How to Reinstall or Repair Internet Explorer in Windows XP:
http://support.microsoft.com/default.aspx?scid=318378
Another program could be causing this- possibly malware. Work through the
solutions (CWShredder, Ad-aware, Spybot) at
http://mvps.org/winhelp2002/unwanted.htm Also note the security tips on that
page.
Additional information at:
The Parasite Fight
http://www.aumha.org/a/quickfix.htm
More security tips at
http://www.aumha.org/a/parasite.htm
Bugs, Glitches & Stuffups:
http://www.mvps.org/inetexplorer/Darnit.htm
Or...
A legitimate program running in the background may be causing this. Disable
(for diagnostic purposes) programs such as pop-up blockers, security,
toolbars, anti-virus, etc. Look at any program that might be interacting
with IE.
This article should help with troubleshooting:
276393 - Understanding and Troubleshooting Unrecoverable Errors (Faults) in
Internet Explorer:
http://support.microsoft.com/?kbid=276393
Hope this helps,
Don
MVP IE/OE