for example if I go to www.wikipedia.com it works. If i do a search on yahoo, google, etc and then try to go it does nothing just freezes and I have to reboot. This goes for any website or search I try to perform. No error messages just freezes up.

I have done spyware, malware, clean registry etc, cache, firewall turn off, run mcafee and windows programs reinstall etc. Please I need something more! Is this a virus? what else could it be? Everything else with the computer is fine not slow plenty of memory etc. Just the prob with the search.