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Win7 network reset method Network problems are DigiPlusone of the most common problems encountered by computers. Unable to connect to the Internet, slow connection speed, frequent disconnection, etc. are all common network problems. When encountering these problems, the first thing that comes to mind is to reset the network connection.This article will introduce in detail how to reset the network under Windows 7. Step 1: Check the network hardware. Before resetting the network, we need to check whether the network hardware of the computer is normal. Network hardware includes network cards, wireless network cards, modems, routers, etc. It can be checked by the following steps: 1. Check whether the network card is installed correctly. Open "My Computer", right-click "Properties", select "Device Manager", and check whether there is an "unrecognizable device" or "!" in "Network Adapter". If it exists, the network card needs to be reinstalled. Two. Check whether the connection between the router and the computer is normal. Make sure that the network cable is correctly plugged into the network card of the computer and the LAN port of the router. 3. Check whether the wireless network card can receive wireless signals. On the desk of the computerFind the small WiFi icon in the lower right corner of the face. After opening it, check whether the available wireless network is green. If it is gray, it means that there is a problem with the connection between the wireless network card and the router. Step 2: Reset the network adapter. If the network problem still cannot be solved after checking the network hardware, then you need to try to reset the network adapter. The network adapter is a component that connects the computer to the network. By resetting the network adapter, the network connection failure can be eliminated. The reset operation of the network adapter is as follows: 1. Turn on the "Start" option. Two. Type "cmd" in the search bar and right-click to open the command prompt. 3. Enter the command "netsh winsock reset" and press the "Enter" key. Four. Enter "netsh int ip reset" in the command prompt window and press the "Enter" key.5. Finally, exit the command prompt window and restart the computer. Step 3: Reset TCP/IPTCP/IP (Transmission Control Protocol/Internet Protocol) is a bridge for communication between computers and network services. Resetting TCP/IP is also a way to solve the problem in case of network connection failure. The following are the steps to reset TCP/IP: 1. Turn on the "Start" option. Two. Type "cmd" in the search bar and right-click to open the command prompt. 3. Enter the command "netsh int ip reset resetlog.txt" and press the "Enter" key. Four. Enter "ipconfig /flushdns" in the command prompt window and press the "Enter" key. This command can clear the DNS cache.5. Finally, exit the command prompt window and restart the computer. Step 4: Restart the router. If you have tried all the above methods, but there are still network problems, you need to restart the router. Because sometimes the router fails, causing the computer to be unable to connect to the Internet. In this case, you can try to restart the router through the following steps: 1. Press the power button on the router to turn it off. Two. Wait for a few seconds and press the power button on the router again to turn it on. 3. Wait for a few minutes until all the lights on the router show normal operation. If the above methods do not solve the network problem, it may be the problem of the network supplier. You can contact the customer service staff of the network supplier to consult solutions to network problems. To sum up, under the Win7 system, network problems are a very common thing.Resetting the network connection may be one of the most effective ways to solve these problems. If you encounter network connection problems, you can solve the problem by checking the network hardware, resetting the adapter, resetting TCP/IP and restarting the router.

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