yes that was done (the lock) I truly think it was Comcast that did this --- often their techs are in denial until you browbeat them into the truth. On Jan 24, 2010, at 12:53 AM, Randy B. Singer wrote: > > On Jan 23, 2010, at 6:53 PM, GL wrote: > >> I have no Trojans. > > Have you run an anti-virus program to verify this? > > Or are you just in denial? > > > One last thing... Once you change your DNS settings back to what > you want them to be in: > System Preferences --> Network --> Show: Built-In Ethernet --> TCP/ > IP --> DNS Servers > There is a little lock icon in the lower left of the window. Click > on it and your settings will be locked. From then on the settings > the cannot be changed without you entering your administrator > password. > > You can find the domain name server(s) that are the fastest for you > with this nifty free program: > > NameBench (free tool to find the fastest DNS server for you to use) > http://code.google.com/p/namebench/ > (Be sure to use it during the time of day you browse the Web the > most.) > After NameBench tells you the fastest DNS servers for you, you can > manually update your DNS > settings with the results in System Preferences --> Network --> > Show: Built-In Ethernet --> TCP/IP --> DNS Servers. > NameBench requires OS X 10.5 or higher. > > ___________________________________________ > Randy B. Singer > Co-author of The Macintosh Bible (4th, 5th, and 6th editions) > > Macintosh OS X Routine Maintenance > http://www.macattorney.com/ts.html > ___________________________________________ > > > > _______________________________________________ > X-Newbies mailing list > X-Newbies at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/x-newbies