Have you checked the entries in your HOSTS file? Many parasites now add entries to HOSTS file as well. Rename the file named "HOSTS" (without a file extension). This tip is from MVP Mike Burgess. The HOSTS file will be present in the following location:
Windows XP=C:\WINDOWS\SYSTEM32\DRIVERS\ETC
Windows 2K=C:\WINNT\SYSTEM32\DRIVERS\ETC
Win 98\ME=C:\WINDOWS
Just rename the HOSTS file to OLDHOSTS and try the remaining part of the advice.
[Spyware removers - This part not to be skipped]
Lavasoft Ad-Aware -
www.lavasoftusa.com
SpyBot S&D -
http://www.safer-networking.org/
(Spyware removers are rules-based and are updated very frequently as and when new malware is discovered. Therefore, update both of these tools before scanning, very important)
CWShredder :
http://www.spywareinfo.com/~merijn/files/CWShredder.exe
[All about HOSTS file]
Blocking Unwanted Parasites with a Hosts File:
http://209.68.48.119/winhelp2002/hosts.htm
http://www.mvps.org/winhelp2002/hosts.htm
--
Ramesh - Microsoft MVP
Windows XP Shell
http://www.mvps.org/sramesh2k
What You Should Know About the Sasser Worm and It Variants:
http://www.microsoft.com/security/incident/sasser.asp
Just recently, IE stopped opening the sites to
symantec.com, mcafee.com and grisoft.com. I thought
maybe a virus had hijacked IE and protected itself by
cutting off access to the anti-virus sites, but now that
my machine is clean (I think), I still can't access these
sites. Anyone ever had this problem?