Like the title states... I have the following browsers: IE, Chrome, Safari, Opera and Firefox (which is my default browser). For some reason, all browsers, except my default Firefox, will NOT connect to the Internet. Not sure when they all stopped working but was curious as to why. Anyone have a similar problem and/or suggestions on how to repair this issue? - - - - - - - - - - Some additional Info: I tried the Winsock fix and it didn't do anything. Wondering if it's some other issue with the Hosts file? I did recently change my default browser to Firefox... but can't see how that would have disabled all the others. Also, was recently attacked after visiting some website checking out song lyrics. Whatever it tried to install on my computer triggered my Spysweeper (Webroot)... which disallowed a couple of malware start-up programs it tried installing. After rebooting, all seemed to be fine. Ran a full sweep with Spysweeper and AVG Antivirus and nothing found.