I have an older computer that I use. I cleaned out alot of viruses from the computer but I am having problems bringing up web pages now. I cannot get any web pages up. I have rebuilt my network and also updated internet explorer. I have gone to dos and can ping websites using their IP address but cannot find host when I use their domain name. I have a valid IP address. I have also reset all of the internet settings to default. This one has got me frustrated. It says on IE that cannot find page or dns error. I may also get an error message that it cannot open the search engine to find the address. It seems to me like a DNS problem but I cannot figure out how to approach this one anymore. Any help would be much appreciated.