My computer doesn t have a network connection

If there is no red cross on the computer icon, it means that the physical connection is connected Then it is a problem with the configuration Solution: 1, restart the cat 2, restart the router 3, automatically get the IP and change it manually, configure one yourself and the router in the same network segment, try 4, manually change the IP back 5, absolutely can

Hehe,I've been doing the system since then.,There's no backup driver, right?! The driver of the computer is very important, depending on the situation, your network card driver is gone! Your own next drive, life renewal under the drive.

Have you restarted the computer, sometimes you can call 10000 to ask about the situation, I have encountered it before, you can turn off the router or moden, I hope it will help you.

The computer is too broken, send me to forget it (I don't mind),

Summary. To solve the problem that the computer is not connected to the wireless network, the first step: If the prompt "Windows cannot configure this connection" appears when clicking to refresh the network list, then open the "System Optimization" function of Kingsoft Guard, click the "Boot Acceleration" tab, click "Service Items", and select the "Show Wife <> that has been banned from starting

1. Check whether the wireless router can be used normally Connect the wireless router wirelessly with a mobile phone to see if the mobile phone can access the Internet normally, if it can access the Internet, it means that there is no problem with the wireless router, and at the same time it means that the external network can be used normally (telecom, Unicom, etc.); If your phone can't access the Internet via wireless, your wireless router or computer is configured <>

Hope mine is helpful to you, thank you and have a great day!

How to solve the problem that the computer network connection is not connected.

Solve the problem that the computer wireless network is not connected, the first step: if the prompt "Windows cannot configure this connection" appears at the head of the sail when you click to refresh the network list, then open the "System Optimization" function of the buried sedan pure gold mountain guard, click the "Boot Acceleration" tab, click "Service Item", and select the "Show bend to indicate that the wife has been disabled from starting<> in the lower left corner

1. Check whether the wireless router can be used normally Connect the wireless router wirelessly with a mobile phone to see if the mobile phone can access the Internet normally, if it can access the Internet, it means that there is no problem with the wireless router, and at the same time it means that the external network can be used normally (telecom, Unicom, etc.); If your phone can't access the Internet via wireless, your wireless router or computer is configured <>

Hope mine is helpful to you, thank you and have a great day!

Here's what's going on.

There is a problem with the traffic.

Is that to ask the broadband company. That's right.