Last night i had connected my xbox directly to my modem because that was the only way i could connect to my friend and be in the party as him. When i went to plug my modem back into my router and now my computer will not connect wirelessly to my modem. I get a "cannot connect to dns server message" when i try and diagnose the problem through windows. I went to reset my router and now it shows linksys and linksys two as networks. i have tried all the ipconfig commands in cmd and whenever i do ipconfig renew i get a message saying "no operation can be performed on wireless netowrk connection 2 while it has its media disconnected. I have no idea what else i can do.

Hi, 1 Please use troubleshooter in Window 7 first: · Click Start>Help & Support. · Type in Cannot Connect to Primary DNS Server. · Select Troubleshoot Network & Internet Connection Problems. 2 Click Start, Run, CMD to open a command prompt. Reset WINSOCK entries to installation defaults: netsh winsock reset catalog Reset TCP/IP stack to installation defaults. netsh int ip reset reset.log Reboot the machine. 3 Register DNS via command: ipconfig /flushdns ipconfig /registerdns 4 Reinstall network card and wireless card drivers Hope that helps. Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.