I have, just this morning, discovered an inability to connect to the internet. On websites I get the message "Server not found" I can get the firefox start page and nothing else. On start up it takes a long time and the internet icon shows a yellow exclamation mark. I am writing this post on another computer, that is why no TSG SysInfo. I did get a warning that emsisoft was interfering with something (I don't know what) so I tried to delete it, but couldn't find it. I have just noticed that the firewall is turned off and won't turn on when I try to.