If the Ethernet adapter shows Network cable unplugged error with a red X, follow these suggestions to fix the issue on Windows 11/10.

The problem does not occur when the computer is connected to the WiFi network. This article shows what you can do if your computer freezes when an ethernet cable is plugged in.

As I mentioned, another machine on the network has seen the same problem, but that was with a Cat5 cable and it only occurred twice.<BR><BR>None of the machines on the network are identical.

Ethernet was working, went to the store, came back, computer was asleep, awoke it and ethernet connection gone – says “cables unplugged”. Back to old reliable WiFi!

The problem with CAT 7 cables, however, is that they were originally made to support GG45 or TERA connectors instead of the more common RJ45 connectors (used in CAT 5, CAT 6, and CAT 6e cables).

Ethernet cables aren't as convenient as Wi-Fi, but they're still hugely important for networks. But how long can one be, and can you use them outside?

Ethernet cables are needed for internet connectivity. If you are having issues, you can do a simple test to see if it is faulty.

Fortunately, the cable isn't completely unusable. 10/100 Mbit Ethernet only employs four (i.e. two twisted pair) of the eight wires that are supposed to exist, and the specific four it uses are indeed ...

With 3Com wireless card and ethernet card enabled, network cable plugged in - boot time 1 minute 20 seconds (this varies a little with notebook model)<BR><BR>4.

There are a lot of lights on your Ethernet port, and they all tell you something about your router or computer. Here's how to read your Ethernet lights.

So, we have used an Ethernet cable to hard wire our Airport Express directly into our router so we can stream music over ethernet instead of wireless.