Problems with 802.11n Wlan Driver: How to fix this failure in Windows

Regarding the 802 standard.11N was approved in September 2009.Its maximum theoretical speed can provide a speed of up to 1.000Mbps with four antennas thanks to the modulation of amplitude in quadrature 1024qam.However, as I said before, routers usually have a lower configuration and together with neighboring networks interference makes speed a lot.Undoubtedly, it has been one of the most used regulations and still being in combination of the 802 standard.11ac.

As for the failures they can produce that we have problems with 802.11N WLAN DRIVER:

In redzone, for security, to obtain improvements and have no problems we recommend updating the drivers.

Failure example with 802.11n Wlan Driver

The first symptom that something does not work well is when we are going to use our Wi-Fi adapter and we verify that you cannot detect nearby networks.Now is the time to try to see if something is failing for what we are going to follow a few steps:

1. Nos dirigimos a Menú de inicio.
2. Escribimos Panel de control y pulsamos enter.
3. Seleccionamos Hardware y sonido.
4. Vamos a Dispositivos e impresoras y pulsamos en Administrador de dispositivos.

Then we will go to the network adapters section and if we have problems with 802.11N Wlan Driver we will see a thing similar to this:

The yellow icon on the wi-fi card indicates that things are not going well.Then clicking on it with the right mouse button, we will click on properties to get more information.

In the general tab shows us the cause, in this case this device cannot start.(Code 10).One thing we recommend looking is the driver that wears, thus, if you change we can contrast the differences.To do this we are going to direct ourselves to the controller screen and we will obtain these results:

Generally to see the changes more easily what helps us most is to look at the controller date and controller version.

How to solve problems with 802.11n Wlan Driver en Windows

Obviously these problems are related to the lack of an adequate driver that allows to communicate to the operating system with the Wi-Fi card.Therefore, our goal is to update the controller.

Thus, also from the device administrator, network adapters, we select ours, and with the right mouse button we click to update controller.

The next step we are going to take is automatically searching.

In the event that Windows has available drivers you will install them and fix the problems with 802.11n Wlan Driver.

If we return to device administrator we will see that the yellow triangle has disappeared and detects it as a Wi-Fi N adapter.Also if we return to properties, general, we see that it already works correctly.

On the other hand, if we also return to controller, we see that the date and version of the driver have changed, so we no longer have the same.

And if later, we return to the taskbar and click on the network icon, we will see how we already have available wi-fi networks.

As you can see, we are connected by Ethernet network cable.This is a thing that, if possible, it is better to do so because it will allow you to download Internet drivers.If it is not done, I would do so looking for only the basic drivers that it leaves after installing Windows.On the other hand, in updating controller we have another option that we have not seen to examine my PC in search of drivers:

Then this screen will appear:

Here we will have two options:

1. Buscar controladores en esta ubicación: si los tenéis en un CD/DVD o descargados en el disco duro, memoria USB u otro tipo de almacenamiento pulsando en Examinar y colocando la ruta podréis instalar los drivers.
2. Elegir en una lista de controladores disponibles del equipo. Son los que quedan tras instalar Windows.

If we opt for the second option we will see the following after deactivating show the compatible hardware.

This is an option that will have very few possibilities to solve problems with 802.11n Wlan Driver.It would only be recommended if you do not have an Internet connection at that time, but the chances of success would be very low.

The 802 solution.11n Wlan Driver descargando del fabricante

Another of the things we should not rule out to solve the problems with 802.11n Wlan Driver sería visitar la web del fabricante de esa tarjeta Wi-Fi o portátil.The best -known laptop brands usually have a support section with the controllers of the network adapters and more.If it is a USB adapter we could look at its manufacturer:

In the back you could have a sticker or information that helps us to know the model and then go to your website and download it.

One of the best known manufacturers that also makes Wi-Fi cards is Intel, so if you know the model, you must go to the Intel download center to download the latest versions.

Finally, you have seen how to update the controllers in various ways you can solve the problems with 802.11n Wlan Driver.