What wireless device you cannot live without

Internet WiFi not working - you can do that


Internet problems are always a nuisance. The causes can be very diverse. Sometimes the whole thing suddenly stops working and as soon as you ask someone for help, everything works fine again. To prevent this from happening to you, here are some helpful tips.

Is WLAN activated in the router settings?

If you cannot connect to your network via WiFi at all, you should check whether the WLAN function of your router is activated at all is. Often you have to set up a network manually before other devices can connect wirelessly. The process differs from router to router, so don't be afraid to take a look at your router's manual. In general, however, you should pay attention to the Activate the WLAN function, give your network a unique name and set a secure password. We explain how to find a secure password here.

Is the internet working at all?

You should also make sure that your router has actually connected to the Internet. The best way to do this is to test whether you can access the Internet with your device via LAN (i.e. by cable). It can also be helpful to your device as well restart the router. With the router, you can simply unplug the cables, wait a few seconds, and then plug them back in. If your router does not generally establish a connection to the Internet (neither via LAN nor via WLAN), you should contact your provider.

Find the cause

Use another WLAN-enabled device, for example a cell phone or laptop, to test whether you can connect to your network. If the problem with the WiFi connection occurs here, too, it is The cause is probably your router and you should check your settings or ask your provider for help. However, if the connection works here, the problem is most likely with your device. If you want to connect a laptop to the WLAN, you may first have to operate a switch on the device yourself. Some laptops have a small switch on the front or side edge that turns the network function on and off. Is it not a laptop, but a Desktop pc, make sure that it is able to establish a WLAN connection at all. Because many computers are not designed to connect wirelessly.

Driver and other software problems

The WLAN function should be activated on your device. So switch on the corresponding function and any existing one Offline or airplane mode. If the WLAN works without problems with other devices, incorrect settings or driver problems may be to blame. First of all, you should pay attention to the error messages your operating system outputs when you try to connect to the network. Often the correct information is given here on how to solve the problem. If so, let yourself go first from your operating system through troubleshooting. You can also start troubleshooting manually by right-clicking the network icon in the system tray.

If you still cannot connect, you may have to fix the problem yourself. A common cause is outdated or faulty drivers. You can try to run an automatic driver update using the device manager provided by Windows. To do this, simply open your from the start menu Device manager and look under "Network adapter"the device that is responsible for your WLAN. Right-click and select"properties"off. In the" tabdriver" click on "Update driver". There you will be guided through the process. Alternatively, you can install the current device driver from the manufacturer's website for your network module.

Range and other problems

Note that the nature of your environment has a big impact on that Strength and range of the WiFi signal may have. The range of the signal is therefore much greater in the open field than in a large house with thick walls. It can often happen that your devices can no longer connect to the router a few rooms away. Some electronic devices also cause problems with the signalso that they should not be near the router or your device. If you live in a densely populated area, interference can also occur because too many people are using your WiFi signal on the same Radio channel let run. Many routers allow you to change the channel manually.