Win7 cannot connect to WiFi and displays a red cross

When we use the WiFi function of the computer, we will encounter some small problems, such as finding a red cross on the WiFi and being unable to connect to the network. So what should we do if we encounter this situation? I will share it with you now. Here's how to do it.

win7wifi shows the red cross connection is unavailable

1. First open the computer’s control panel.

2. In the control panel, we change the viewing mode in the upper right corner to small icons.

3. Here we find the management tool and open it.

4. Find the service column.

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

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