How do I set up Wi-Fi on Linux?

Hello,

I (apparently) misconfigured something on my netbook, so I can no longer access the Wi-Fi. Now I'm struggling to navigate through all the information that appears there, and I don't even know what to do with the relevant terms.

It would be very nice if someone could support me and be willing to patiently give advice on unprofessional questions.

Thank you and have a good transition into the new year, Wolfgang

(2 votes)
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BIOSBernhardt
3 months ago

Hello Wolfgang,

it could be that you don’t have the required WLAN drivers have you installed?

Was your netbook already via LAN cable or even via WLAN connection on the net?

The computer should first Cable connection from you, then you can Further steps to install the required drivers or to activate the WLAN again by software. I guess first apt-get update && apt-get upgrade via LAN cable to make sure your Netbook can easily create an Internet connection.

Please give us Further information about your exact Operating systems and in the best case also closer to your Network adapter.

Best regards

BIOSBernhardt

Hannibal1909
3 months ago

1. Network symbol

Click on the network icon in the taskbar and make sure Wi-Fi is enabled.

Two. Enable WiFi

Check if the WLAN adapter is on (sometimes there is a physical button or ‘Fn’+ ‘F2’ buttons).

3. Select a network.

Select your Wi-Fi network from the list and enter the password.

4. Check drivers.

If it does not work, open a terminal, type `lspci` or `lsusb` to identify the WLAN adapter, and search for drivers.

Report if you need more help!

mchawk777
3 months ago
Reply to  Hannibal1909

4. Check drivers.

It’s not important.
If the kernel has no drivers for the WLAN hardware, then usually only hope it does a future Linux version.

Alternatively, a WLAN USB stick supported by the kernel would be (important! Before buying!), a viable alternative.

nyhavn
3 months ago

That sounds frustrating, but maybe it can be solved quickly. Have you already checked if the WLAN adapter is activated? It often helps to update the driver or restart the router. If you like, you can share the exact terms or error messages here, you can better address the problem!

notting
3 months ago

Without more detailed information on the OS, you cannot really help. Evtl. helps in the iw or iwconfig console to find out more about what your device has with regard to. Wi-Fi is just thing. Add this information in the OP! Example for Ubuntu: https://wiki.ubuntuusers.de/WLAN/

Since it’s about command line records, this probably works in most modern Linux-Distris.

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