It is connected via Ethernet and is using Windows 10. It is about 6 years old, and I don't know the exact specs of it at the moment. The Ethernet connection works (I tried it with my Laptop) but my desktop continues to say it is connected to an Unidentified Network with no internet access. I tried ipconfig and it was filled out except for Connection-specific DNS Suffix Any ideas as to how this happened and how to fix it? I haven't used it for about 5 months.