Hi all, Any help would be much appreciated with this - We have 3 computers in our house, one old desktop running windows xp which is set up to be the host computer for our wireless network. One laptop, again quite old running windows xp with a wireless connection and one newish laptop running windows vista premium with a wireless connection. For some reason and after changing nothing at all, the desktop pc cannot connect to the internet at all and after troubleshooting, finds a network cable unplugged although it isn't. The Laptop with xp now can connect to the internet, but none of the browsers appear to connect and no webpages can connect. The Vista laptop is completely fine, can connect to the internet with no problems and luckily I'm using it to write this plea for help! I'm not really a particularly technical computer user and besides doing all of the usual very basic troubleshooting, I have no idea what else to try! I've tried restarting both the computers and the router, I've disconnected all cables from the router and connected them again, I've gone through numerous pages of troubleshooting help checking things like domains vs workplace but nothing I do seems to help? Any ideas anyone?