However, this is an extreme solution which involves stripping out your entire PC and finding a compatible motherboard. By this stage you should have all the information you need to connect your computer to a Wi-Fi network.
The smartest solution to getting online quickly is a USB dongle, but you might prefer the more the permanent option of an internal PCI-e or M. Whatever the solution, you'll also be able to easily connect to any local network once wireless networking is added to your desktop.
Still running into issues? Consider how you've positioned your Wi-Fi router. Setting up a Wi-Fi router for optimum coverage isn't as easy as you think. Use these tips to cover your whole house with Wi-Fi! Share Share Tweet Email. Christian Cawley Articles Published. Subscribe to our newsletter Join our newsletter for tech tips, reviews, free ebooks, and exclusive deals! Click here to subscribe. The 9 Best Curved Monitors. See the documentation for your router for more detailed info, including what type of security is supported and how to set it up.
In Windows 7 or Windows 8. Select Set up a new network , then choose Next. The wizard will walk you through creating a network name and a security key. Write down your security key and keep it in a safe place. You can also save your security key on a USB flash drive by following the instructions in the wizard.
Use a firewall. A firewall is hardware or software that can help protect your PC from unauthorized users or malicious software malware. Running a firewall on each PC on your network can help control the spread of malicious software on your network, and help protect your PCs when you're accessing the Internet. Windows Firewall is included with this version of Windows. Select the Network or Wifi icon in the notification area. In the list of networks, choose the network that you want to connect to, and then select Connect.
If you have problems with your Wi-Fi network when using Windows 10, see Fix Wi-Fi problems in Windows for advanced troubleshooting info. Choose the network that you want to connect to, and then select Connect. If you have problems with your Wi-Fi network when using Windows 11, see Fix Wi-Fi problems in Windows for advanced troubleshooting info. Windows 11 Windows 10 Windows 7 Windows 8.
Type the security key often called the password. Follow additional instructions if there are any. Need more help? Locate an open LAN port on your laptop or desktop computer and connect the other end of the Ethernet cable to your computer. Verify that the lights on your modem and router are lit up. This indicates that the devices have been properly connected to one another. The way the lights light up is going to be different from one router make and model to another.
Consult the user's manual or manufacturer's web page for more information. Open a web browser. If you are properly connected to the internet, you should be able to browse the internet using a web browser.
Type the router's IP address in the address bar. This connects to the web interface for the router. The router's default IP address is going to be different depending on the make and model of the router. Consult the user's manual or manufacturer's web page to find out what the default IP address is for your router. Common default IP addresses include Enter the default username and password.
You will need to sign in to the router using the default username and password. Consult the user's manual or manufacturer's website to find the default username and password for your router. When connecting a new router, it is likely that the router needs to be updated. Locate the option in the web interface to update the router and click that button. How your update a router's firmware is going to be different from one router's make and model to another.
You can also use your router's web interface to set up port forwarding and block websites. Part 2. Common usernames and passwords include "admin", and "password". Locate the wireless settings. The web interface for each router's make and model has a different layout. Locate the wireless settings for your router. They may be under "System", "Settings", "Configuration" or something similar. Name your wireless network. Locate the SSID settings on the web interface for your router.
Type a name for your wireless network in the SSID field. This is the most secure encryption key for wireless passwords. Type a wireless password. This may be labeled "key", "wireless key" or "pass key". This is the password you will enter on other devices to connect to your wireless network. A strong password should be at least 8 characters and have a combination of letters, and numbers.
Make sure you use a password that you don't mind giving to guests. Don't use a password you use for other personal accounts. Save the changes to your system. Locate the option to save the changes to your router. This is going to be different from one router's make and model to another. Part 3. Try unplugging your modem for 15 seconds.
If you are suddenly unable to connect to the Internet, unplug it for a few seconds and plug it back in. This allows the modem to fully power down and initialize a fresh, stronger connection. After 15 seconds, reconnect the modem and wait at least two minutes before connecting to the Internet.
Try restarting both your modem and router. If you experience problems connecting to the Internet, try powering down your entire network and restarting each device. This can help refresh both devices and ensure a stronger, lasting Internet connection.
Ethernet cables are also known as RJ45 cables. Ethernet cables use an 8 position 8 contact 8P8C connector. Telephone cables connect a phone to a landline.
Telephone cables can contain up to 12 twisted wire pairs of plastic-covered copper wire. They use the smaller RJ11 connector with up to six pins. Keep in mind that a telephone cable connector is smaller than an Ethernet cable connector. It can easily fit into an Ethernet port, but doing so can damage the port, so make sure that you have the correct cable that looks like it fits into the jack before you plug it in.
Coaxial cables also called coax cables look very different from other networking cables. Rather than a boxy end, they end in a circular connector with a single sharp pin in the middle.
Coaxial cables are used to connect cable modems to the internet and for connecting some TV antennas and cable TV boxes. They also have a screw-on connection, so make sure that once you plug the coax cable into your modem, you screw the cable on securely. A coaxial cable has a copper core encased in an insulator, a metallic shield, and a black plastic jacket. CAT7 cables are the newer generation, reaching up to , Mbps at a range of 49 feet.
The latest generation, CAT8, can hit 40, Mbps at a longer span of feet. Fortunately, cables usually have their information printed right on the sheath, including the manufacturer, bandwidth, certifications, and much more.
These cables have reversed pins on one side and are not commonly used in a home setting. We detail the various Ethernet cable types in our guide about the best Ethernet cables. By signing up, you agree to our Terms of Use and Privacy Policy. But there are a few situations where physical connections might be the better choice. Using an Ethernet cable to connect your computer directly to your router rather than relying on Wi-Fi might be the key to improving your connection speed. Be wary of the cables you use.
Also, if your router only supports Mbps through an Ethernet connection, you should upgrade to a newer model that supports at least 1, Mbps 1 Gbps. Connecting with Wi-Fi is much easier than using physical cables, but one downside is that Wi-Fi networks often have dead zones.
You have two primary choices for dealing with these troublesome areas. The best Wi-Fi extenders will stretch your Wi-Fi signal to your basement, the backyard, or simply around an unfortunately placed corner. However, most Wi-Fi extenders broadcast weak signals. Because all Wi-Fi signals degrade as they travel from the source.
If the extender resides 20 feet away from the router, it receives and rebroadcasts a degraded signal, translating to lower speeds. This solution becomes less practical when the dead zones in your house are simply too far away from your router to get a good signal.
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