Hello, I get the message "unidentified network - no internet access" on my computer since my upgrade to Windows 8. I'm using an Actiontec GT704-WG DSL modem/router connected to an ASUS M4A79XTD-EVO motherboard. I can get wireless access to my computer - a desktop - from the modem but not from the cabled DSL. Wireless is slower and less reliable it seems. Any suggestions?