How to setup a wired and/or wireless home network in Windows Vista

Many who are savvy in the ways of technology find it easy to setup a wired or wireless home network to do a variety of things.  On the contrary, many who aren’t so computer-literate find it daunting to take on the task, even though they recognize the benefits of doing so.  Hopefully this quick tutorial will help you along the way.

First, it’s important to determine what you want to do with your network.  Do you want to share an internet connection?  Do you want to share files, a printer, or even your music collection throughout your home?  A home network will allow you do all of this rather simply, you just need to know where to start.  The first step is to start with your central computer that you want to act as the “hub” in your network.  Usually, this is your desktop, or the most powerful computer in your home.  Your laptops, etc. are the ones that will benefit from the network.  It’s also important to make sure each computer, peripheral, etc. you plan to connect to your network has the proper hardware installed- meaning either an Ethernet port to connect via a wired setup, or a wireless card to connect wirelessly. 

First, take your main computer, and verify that your internet connection is working properly.  If so, the first step is to connect this computer to a router.  For the purpose of this tutorial, we’ll assume your setting up a wireless network, since those are most popular these days in a home-based environment.  Take your router, determine placement near your main computer, plug it in, and connect the router to your main computer via an Ethernet cable.  There will likely be four ports on the back of the router, plug the cable into port one. 

Once your router is connected to your main computer, you need to run the installation CD that came with your router which should install and configure everything for you automatically.  Once your router is working properly, the lights on the router should display accordingly.  Make sure the “wireless” light is lit before moving on.  If so, this means your wireless network is basically configured.  It’s now time to run the wizard in Windows Vista that will finish up the configuration for you.

Open “Set Up a Wireless Router or Access Point” by clicking the Start button, clicking Control Panel, clicking Network and Internet, and then clicking Network and Sharing Center. In the left pane, click Set up a connection or network, and then click Set up a wireless router or access point.  The wizard should the walk you through the process of adding other computers and devices to the network. The end result should be a working inter-connected network that allows for the sharing of data, etc.  Make sure you can access the internet from each computer. 

The final important step to creating your network, is making sure you can share data without blockage from the internal Windows Vista firewall.  Follow the three steps below on each of your connected Vista machines to enable sharing (files, printing, etc.)

1. Open the “Network and Sharing Center” in Vista by clicking the Start button, clicking Control Panel, clicking Network and Internet, and then clicking Network and Sharing Center.

2. If network discovery is off, click the arrow button ? to expand the section.

3. Click Turn on network discovery, and then click Apply. 

Now it’s time to test every machine to make sure everything is working properly, and to troubleshoot any problems that may arise.  Hopefully, this short overview will help you along the way and answer a few basic questions on the configuration and setup it takes in Windows Vista.  If you have any problems, refer to Vista’s “Help” section located under “Network and Internet” in your Control Panel. 

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