I have a new All-in-one AIO 700 24ISH. Last week I lost access to the internet and local network. I ran the Norton help and it loaded the Norton DNS server address in my IP4 configurations. This let me access the internet but my local services still didn't work. I contacted Norton and they spent about 3 hours researching the problem. Finally the tech said he needed to pass this problem up the food chain. At that point I got disconnected. I removed Norton 360 and all is well. I also tried McAfee and it didn't cause any problems. I would switch but have a subscription to Norton for the other computers in the house(oh they are working fine). I also don't like the idea of using Norton Safe servers for my internet access and would rather just use my default ISP DNS. Any ideas?