How to connect a laptop to wifi in window 7

Wireless network adapter. A wireless network adapter is a device that connects your PC to a wireless network.

To connect your portable or desktop PC to your wireless network, the PC must have a wireless network adapter. Most laptops and tablets—and some desktop PCs—come with a wireless network adapter already installed. Select Start , type device manager in the search box, and then select Device Manager. After you have all the equipment, you'll need to set up your modem and Internet connection. If your modem wasn't set up for you by your Internet service provider ISP , follow the instructions that came with your modem to connect it to your PC and the Internet.

If you're using cable, connect your modem to a cable jack. Put your wireless router somewhere where it will receive the strongest signal with the least amount of interference. For better results, follow these tips:. Place your wireless router in a central location.

Place the router as close to the center of your home as possible to increase the strength of the wireless signal throughout your home. Position the wireless router off the floor and away from walls and metal objects , such as metal file cabinets. The fewer physical obstructions between your PC and the router's signal, the more likely that you'll be using the router's full signal strength.

Reduce interference. Some networking equipment uses a 2. This is the same frequency as most microwaves and many cordless phones. If you turn on the microwave or get a call on a cordless phone, your wireless signal might be temporarily interrupted. You can avoid most of these issues by using a cordless phone with a higher frequency, such as 5. Security is always important; with a wireless network, it's even more important because your network's signal could be broadcast outside your home.

If you don't help secure your network, people with PCs nearby could access info stored on your network PCs and use your Internet connection. Change the default user name and password. This helps protect your router. Most router manufacturers have a default user name and password on the router and a default network name also known as the SSID. Someone could use this info to access your router without you knowing it. To help avoid that, change the default user name and password for your router.

Enter the network's password if prompted. Some networks allow you to connect by pressing a button on the router. If this is the case, a message explaining this will show in the connection box.

Initiate the connection. Click the OK button to connect to the network. Yes No. Not Helpful 7 Helpful What if the network we want to connect is not on the list, even though it is really close to the PC?

Try rebooting the cablemodem. After it's fully reset, do a "Refresh" on the wireless network list. If it still doesn't show up, reboot your computer. Not Helpful 6 Helpful 4.

Daniele Caruana. What Windows do you have? Also, your network adapter might not be compatible with WiFi. You might need to either buy a new network card or check if there is a specific adapter that might be used. Not Helpful 5 Helpful 2. Include your email address to get a message when this question is answered. To troubleshoot connection problems, right-click the taskbar WiFi icon and click Troubleshoot problems.

Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped.