need help

[pizzo1234]

I just got a new Dell computer and I am having problems with accessing certain websites. I think it may be something with the Mcafee Firewall but don't know. I can access the internet and go to most sites but some I can't go to such as:

www.java.com
www.cincypost.com
www.dealofday.com

and many others it always says "Looking up..." then it says it can't be found. I am using Mozilla but also have tried IE.
Also, when I visit Yahoo the top buttons/images (Finance, Music, Shopping, etc.) don't appear. It's like they won't load.

Any help would be appreciated.

 

[Osiris]

Disable MCAfee and see what happens. I accessed all the sites and they loaded fine. Are you using dial up?