I have a Windows Vista desktop computer that has been working fine for a couple years. I have a wireless router and i've been using my Linksys network adapter to connect to the internet. A few days ago, i stopped getting internet connectivity suddenly. I checked my adapter and I know my router or internet service is not the problem because all of the other computers at my home work fine. When I check the status of my internet connection, it says that the IPv4 and IPv6 are not connected but when I configured my adapter, I included both those. I've tried everything. All my drivers are updated. I moved my computer downstairs to connect it directly to my Netgear router as my last resort, but I got the message Error 814--something about my Ethernet. Using my Registry Mechanic, I scanned my computer and repaired my registry errors. Still, it doesn't work. Help?