How to activate wireless lan

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. See the documentation for your device for instructions. Set up a security key password for your network. Wireless networks have a network security key to help protect them from unauthorized access. Type the following command and press Enter to show the name s of the network adapter s on your computer:.

Type the following command to disable the Wi-Fi or Ethernet adapter and press Enter :. You can save all the commands you are running and the output to a text file in Powershell. Here is how to record Powershell command session Windows It only cut the connection between the device and the network.

The guide in this post focuses on the wireless and wired adapters. However, Bluetooth is also a networking device. That's OK. They'll help you in the Windows 7 Forums. It seems every time I search for a problem on my PC, google gives me a link like this one.

A user posting to the wrong forum, it's really bothersome and I don't mean the incorrect poster. In reply to sean2me's post on July 13, This is apparently not the Vista forum, but instead listed under Windows 7. Not sure what the deal is I am ready to through every computer I have in the trash, life would be more meaningful and less complicated Jack MVP.

Hi So if everything is working well but there is No Icon. Which specific Icon you are missing? If it is the TrayBar icon, right click on the Task Bar, click on Properties, in the middle of the window there is a Customize button, click on it, and you will see all the TrayBar Icons, some of them might be set to Hide or only show notification.

Jack, MVP-Networking. This site in other languages x.