Method collection: N kinds of solutions for wireless network cards not recognized by the system

The popularity of wireless network cards is getting higher and higher, wireless network cards bring us convenience, but their stability is not as stable as wired networks. There are many problems. For example, the most common problem is that the wireless network card is inserted into the computer, but it is not recognized by the system. How can this be handled? Therefore, Xiaobian collects the wireless network card when it is not recognized by the system. N kinds of problem solving methods are shared with everyone.

First of all, the wireless network card currently has two types of interfaces, one is a USB interface, and the other is a PCI interface.

Therefore, in this case, we should first check if the wireless network card is properly connected to the computer.

Secondly, if it is a USB interface, just look at whether it is plugged in, or re-plug it and plug it in again.

Check if the motherboard's motherboard USB port is disabled.

Viewing method: First enter CMOS, USB Controller option value, enable means to enable, disable means to close.

Then, if it is a PCI interface. First unplug it and plug it in again, or change the PCI slot.

If the above steps still do not work, you need to open the System Device Manager window to see if the yellow question mark is displayed on the status of the NIC icon in the device list. If so, there is a conflict between the wireless network card and other devices.

Finally, when there is no such problem, it is not a problem with improper connection of the wireless network card. It is necessary to see if there is a problem with the driver, or to uninstall the old program before reinstalling.

The above aspects are the reasons why the network cable is not recognized in the system. If the above methods are still not recognized, then you can only change the wireless network card.