How to connect WiFi in Windows 7 - Windows 7 Wifi Connection Problem

In this post, I will show to you how to fix WiFi problem in Windows 7. If you can't go to google, download or any website, please follow this step to do this.
This tips very easy with about 3 steps. If you can't connect Wifi you can't do anything such as send, receive email, download, play games or watching movies...
Step 1: First, go to Start menu, then type: Device Manager. After that click on Device Manager.

Step 2: In Device Manager, please select Network adapters.

Step 3:  Choose the icon have black arrow. As you can see in this picture below.
I choose Intel (R) Centrino (R) Advanced...

Step 4: Then click Enable button.

Now you can see, just waiting for wifi connecting. Maybe around 1-2 minutes... So, in this time you can relax or drink coffee.

Now, it's OK. Wifi already connect. If it still not connect, please restart your computer.

If you want to see more detail, please see this video in below: