Solution: 1. Check the network cable connection to ensure that the connection between the network cable, the router and the modem is normal; 2. Re-plug and unplug the network cable and try to re-plug and unplug the network cable; 3. Check the crystal head and try to replace it. ; 4. Check the network card driver, try to update the network card driver, or reinstall the network card driver; 5. Check the computer system settings, check the computer network settings, and ensure that the settings are correct; 6. Check the network hardware, try to check the connection status of the router , or contact your network service provider.
There are many ways to solve the problem of the network cable being pulled out. You can start from the following aspects:
Check the network cable connection: First check whether the network cable is plugged in and make sure the connection between the network cable, the router and the modem is normal.
Re-plug and unplug the network cable: If the network cable is connected normally, you can try to re-plug and unplug the network cable to see if the problem can be solved.
Check the crystal head: If the problem still exists after replugging and unplugging the network cable, the crystal head may be faulty. You can try replacing the crystal head to see if that solves the problem.
Check the network card driver: If none of the above methods solve the problem, there may be a problem with the network card driver. You can try to update the network card driver or reinstall the network card driver.
Check the computer system settings: Sometimes the computer system settings may affect the network connection. You can check your computer's network settings to make sure they are correct.
Check the network hardware: If none of the above methods solve the problem, there may be a problem with the network hardware. You can try to check the connection status of your router or contact your network service provider.
It should be noted that the problem of the network cable being pulled out may be caused by a variety of reasons, so you need to investigate and try to solve the problem one by one. If none of the above methods solve the problem, it is recommended to seek help from professional technicians.
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