I have had a similar problem after recently installing Bookworm 12.7 on my Toshiba Sattelite P850. After installation, I had to create a Wi-Fi connection with network-manager, but, unlike on my other older laptop HP HDX9390, where the created connection was working, on the Satellite, it did not work. No Wi-Fi networks at all were listed by nm-tray. As the original poster has hinted via link, the solution was to edit the file /etc/network/interfaces. In my case, the following lines were added (actual name and password shown with placeholders):I have just commented them out, but deleting them works too. I have left the lines up to inclusivelyas they are, unlike the hint on the linked page to delete the whole file content. After rebooting (log out is not enough), Wi-Fi was working Image may be NSFW.
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!
One more thing: in my case, the file was protected even against reading, so it may be necessary toinside a terminal opened in the /etc/network directory before attempting to edit it.
Code:
# The primary network interfaceallow-hotplug wlp3s0iface wlp3s0 inet dhcpwpa-ssid <connection name>wpa-psk <password>
Code:
iface lo inet loopback
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One more thing: in my case, the file was protected even against reading, so it may be necessary to
Code:
sudo chmod a=rw interfaces
Statistics: Posted by TiberiusKG — 2024-11-20 17:32