1. I don’t know when and why a network card is disabled in the Win10 system in the 'network connection' You can view the status of each network card. The steps of opening the 'Network Connection' panel of Win10 are shown in the following figure:
Open the network connection and check the disabled network card
2 you can see the 'Ethernet' The network card is disabled. At this time right-click the 'Enable' option on the 'Ethernet' icon but the network card cannot be activated no matter how many times it is enabled (the status is still 'Disabled').
1. Open \u0026ldquo;Device Manager\u0026rdquo; find \u0026ldquo;Network Adapter\u0026rdquo; the opening steps are as shown in the figure below:
Open the device manager
2 you can see the status of each network card the gray down arrow on the network card icon means it is in the 'disabled' state otherwise it is in the 'enabled' state; ( Sometimes the status of the network card here is inconsistent with the status of the corresponding network card in the 'Network Connection' panel)
3. Right-click the network card to be enabled and select 'Enable Device' Then the network card can be enabled normally.
?Causes of network instability in win10