Step 1: Verify you have a Network Interface Card (NIC) installed
You can determine whether your computer has a Network Interface Card either by using Windows Device Manager or by looking for a Data Port on your computer.
Note: Network Interface Cards are also called Ethernet adapters.
If you don't have a NIC, you can do one of the following:
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Many equipment problems can be fixed in less than
Make sure your equipment is plugged in and that the power is working in the rest of your house