Installing the Network Card in a Laptop

The Ethernet card for a laptop is about the size of a credit card, but thicker. It fits into the "PCMCIA" slot (also called a PC Card slot) on the side of the machine. Another adapter is often supplied with the card, and connects the twisted pair network cable into the side of the card.

Installing these cards is very simple. However, because there are so many different makes and models of laptops, and because the PCMCIA cards do vary, you should install the card in your machine according the instructions provided by the laptop and card manufacturers. The general principles, though, are pretty straightforward:

1. Find the PCMCIA slot on the side of your laptop. This can be the hardest part! They are often concealed by little drop-down doors, and other dust-defeating devices.
2. Slide the card in, label side up, taking care to stay on the "tracks" provided in the slot.
3. Push the card gently but firmly all the way in.

On most Windows XP-equipped laptops, you can actually install or remove a PCMCIA card while the laptop is running! Check your owners manual to confirm this. On many laptops, Windows will beep when it recognizes that a card has been inserted into the PCMCIA slot. Another general rule is that you can leave the card installed in your machine, even when you're not using the network. No need to keep sticking it in and out!