What to do if there is no network adapter in win10 device manager

When we use win10 system computers, in some cases we may need to find our network adapter and make relevant settings, but some friends cannot find it in the device manager. For this kind of problem, I think it may be caused by our network card device not having the correct driver installed, or it may be caused by the DNS recognition of our computer system, etc.

What to do if there is no network adapter in win10 Device Manager

1. The network card driver is not installed

Reinstall the corresponding network card driver.

1. First, right-click "Start" and select "Device Manager".

2. Find "Network Adapter", expand it, select the current network card and right-click.

You can select "Update Driver".

Or "disable device" first and then "enable device".

You can also select "Properties".

3. Select "Properties" and then click the "Driver" tab and select "Update Driver".

4. You can choose "Automatically search and update drivers" or "Browse my computer for drivers".

2. Computer system configuration issues:

1. First press "win R" on the desktop and enter: CMD and click "OK" to open the "Command Prompt" window. It must be opened with administrator rights.

2. Enter: netsh winsock reset. Later, there will be a successful prompt "Winsock directory was successfully reset/restart the computer to complete the reset."

3. Router problems:

1. Check whether the router light is normal. If it is a light modem, generally except for the LOS light, the other lights are not on. bright. You can turn off the power of the router and modem, and then turn them back on after 5 minutes.

2. If the optical modem light is abnormal, you can check whether there is a problem with the optical modem optical interface and whether the optical modem connector of the indoor pigtail is loose. Plug the connector in and it can be restored.

3. Some indoor optical fibers are bent too much. Excessive bending of the optical fiber will affect the total reflection transmission of light signals in the optical fiber. Just straighten the optical fiber.

4. If some of the outdoor optical fibers are broken or the optical port of the equipment in the computer room is faulty, you need to contact the staff for troubleshooting.

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