Internet access

[quattro]

Since my son's computor had the Blster virus and I cleared it out with AB help a lot of the sites I visit on the net come up with the Access denied sign on the screen and Error on the bottom bar is there anything I can do to clear this out it is on windowsxp

[powerless]

http://support.microsoft.com/?kbid=318378

[fireguy]

it could be the internal firewall that xp has that is stopping you going to some sites