Can't browse in normal mode

[Going Postal]

In Normal Mode, none of the browsers (IE8, Firefox 3, Google Chrome) can
display a web page. However, in Command Prompt, I can ping websites either
using the name or the IP address. Also, I believe MS automatic updates can be
downloaded.
However, in Safe Mode with Networking the 3 browsers have no problem
displaying web pages.

OS: Windows XP SP3

 

[Steve Winograd [MS-MVP]]

In Normal Mode, none of the browsers (IE8, Firefox 3, Google Chrome) can
display a web page. However, in Command Prompt, I can ping websites either
using the name or the IP address. Also, I believe MS automatic updates can be
downloaded.
However, in Safe Mode with Networking the 3 browsers have no problem
displaying web pages.

OS: Windows XP SP3

The problem could be caused by an Internet security program or
parental control program that only runs in normal mode.
--
Best Wishes,
Steve Winograd, MS-MVP (Windows Desktop Experience)

Microsoft Most Valuable Professional Program
http://mvp.support.microsoft.com

 

[Going Postal]

Windows FIrewall is turned off. No other firewall on PC.
Have removed all AV programs except Windows Defender and MSRT

PS, is there any reason I need IE7 Security Updates on pc that has IE8?