How to solve the problem that the wifi connection is unavailable and a red cross is displayed in win7 system?

Win7 system WiFi connection is not available and a red cross is displayed. This is a problem that many users often encounter when using computers. This problem may occur due to a variety of reasons, such as driver issues, incorrect network settings, etc. However, don’t worry, PHP editor Strawberry will provide you with several solutions to help you solve this problem easily. Here are some common solutions. You can choose the method that suits you based on your specific situation.

win7wifi connection is not available red cross solution:

Method 1:

1. First, right-click the network in the lower left corner and select "Open Network and Sharing Center", and Click "Change Adapter" inside.

#2. Then find your own wireless network inside, which should be disabled at this time.

#3. Right-click the wireless network and click "Enable" to turn it on.

#4. Then you can see that the wireless network is being enabled at this time. It can be solved after success.

Method 2:

1. First open the “Control Panel”.

#2. Change the "View by" in the upper right corner of the control panel to "Small Icons".

3. Find and open "Management Tools".

4. Find "Services" and double-click to open it.

5. Find the "BitLocker Drive Encryption Service" file, right-click it and select "Start".

Method 3:

1. Right-click the network icon on the desktop and select Properties.

2. Open the Network and Sharing Center and select "Manage Wireless Networks"

3. Find your WiFi Name, right-click to delete, and then search for the connection again.

If the above method still cannot solve this problem, you can solve it by reinstalling the system. The detailed method is as follows:

Download address one: Win7 Microsoft original 64-bit ultimate version V2023

Download address two:Win7 ultimate version official SP1 image V2023

Installation method

This site Two installation methods are provided for you. Local hard disk installation is the simplest installation method. It is recommended to make a U disk boot tool before using the hard disk installation. If the hard disk installation fails, or your computer cannot be turned on, is stuck at the welcome interface, cannot enter the desktop, or has a blue screen, etc., then you need to choose the U disk to reinstall the system. .

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