How to solve the NIC under Win10 system?

A Win10 user said that after using the computer optimization software to optimize the Win10 system, he suddenly found that the network could not be used. After testing, the cause of this problem is that the network card is disabled. How to solve this problem?
Solution

First step, right click on the taskbar network icon, click on the menu and click Network and Sharing Center”.

Tips: You can also click on the Network and Sharing Center in the Control Panel (large icon view mode).

Step 2, in the Network and Sharing Center, click on the left “Change Network Adapter Settings”.

The third step, in the network connection interface, right click on the Ethernet, click on the menu to select “ enable & rdquo; you can!

In general, Win10 system The network settings are not much different from previous systems, and this solution can be applied when other systems encounter the same problem.