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Wi-Fi option gone in Ubuntu 20.04

cm flag

The Wi-Fi option in Ubuntu 20.04 suddenly disappeared for me. The option to select a Wi-Fi network is gone.

I am using TP-Link TL WN823N RTL8192EU. It is shown in the sudo lsusb output, but it's not working.

CrazyTux avatar
us flag
can you add to your question the output of this commands? `ifconfig` `iwconfig` `systemctl status wpa_supplicant.service`.
ratking avatar
cm flag
it says "iconfig" not found
CrazyTux avatar
us flag
Try `sudo apt update` `sudo apt install net-tools` and then try the commands from the comment above.
David avatar
cn flag
spelling counts.
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