iam able toa ccess the internet, however, i used the address bar to request a specific www. address, i receive a message that reads "the requested look up key is not active in any activation contant". i am able to use the google home page to search for info. this is on my home pc, i do have a lap top and am not having problems with address bar when using it. any advice will help.

you can try using another browser to see if it's the current browser that's blocking you. you may have malware that's interfering.