I'm running Vista. Something happened last week and now I can't get IE to work.
My Emails works OK, MS Updates work OK, I can ping external web sites OK but when I try to go on any web site it gives me either "Can't display this page" or "invalid address". I've tried unloading IE and loading IE8, but that did not work, then upgrading to IE9 but still the same problem. I even tried Firefox but that does not connect either. I can't even get to the Router.
I've checked for viruses etc and there is nothing. The only Firewall I've got is the standard MS one. I've tried turning that off but still no joy.
There is obviously some setting that is blocking all "Internet Explorer" connectivity but I don't know what it is.