The use of wireless networks has grown a lot in recent years. Today we have a large number of devices that are compatible with Wi-Fi. This means that we will be able to navigate without using cables. A few years ago it was normal to browse from a computer connected to the router by wire, but this has changed. However, it must be taken into account that sometimes problems arise. In this article we are going to focus on what to do if we cannot find Wi-Fi networks.
What to do if Wi-Fi networks do not appear
One of the problems that many users face at some point is that Wi-Fi networks do not appear. We perform a search and we see that they do not show us networks that we know should be there. The problems can be various, as well as their solutions.
For this reason we are going to explain what are the basic steps that we must do if at any given moment we are using our computer and we see that Wi-Fi networks are not shown. In this way we can try to solve the problem and that everything returns to normal.
Restart the router and system
One of the basic steps that we must do if Wi-Fi networks do not appear is to restart . This must be applied both to the router and to the system itself. In this way we will be able to solve many problems that sometimes occur and that make our devices not work correctly.
First of all we are going to restart the router. Sometimes there may be problems with connections and they are resolved by restarting the device. But let’s do it correctly. This means that we are going to keep the router switched off for at least 30 seconds. In this way we ensure that the restart is effective.
When problems with connections arise, they are usually resolved through the router, but the fault may be present in our device. Therefore, in case we have not found any changes, we can restart the system . In this way it is possible that wireless networks will appear later.
Reinstall network card
It may happen that the failure resides in our network card . Maybe we have updated the operating system and it has generated a compatibility conflict and it does not recognize wireless networks for that reason. So if we run into this problem our advice is to update the network card drivers.
Beyond updating the drivers and if the problem persists, the next step we must take is to reinstall the card. To do this we go to Start, write Device Manager and then enter Network adapters. There we have to select the wireless network adapter, right-click and click Uninstall . Later the system will reinstall it.
Deactivate the VPN if we are using it
It may happen that the problem is due to some software that we are using. One of the most common that can cause failures is to use VPN services . If so, and we see that we cannot find Wi-Fi networks, a good tip is to deactivate it and check if the problem is solved this way.
Something similar can happen if we are using a firewall or antivirus. They may be causing problems and we can verify it simply by deactivating it momentarily. So we can detect faults.
Run the troubleshooter
Something we have at our disposal is the Windows troubleshooter . It is a tool that allows us to resolve certain faults that may be in our network. To run it we have to go to Settings, enter Update and security and there to Solve problems. There we have to select the network adapter.
In short, following these steps that we have mentioned we can solve the problem when Wi-Fi networks do not appear. These are basic steps that we can take into account when this type of problem arises that is so present among Windows users. As an additional measure, to ensure that the problem is with our device, we can always search for networks with another computer.