> If I activate/deactivate the wlan with the keyboard button, I see this: > ubt0: detached > ubt0: at uhub1 port 1 (addr 2) disconnected > ubt0 at uhub1 port 1 > ubt0: Ralink Technology product 0x1000, rev 2.00/52.76, addr 2
ubt is a USB Bluetooth dongle. Are you sure that you are pressing the right button? Unfortunately, I cannot find anything that looks like a Wi-Fi device in your dmesg. Perhaps it is actually switched off? Try looking at lspci and a USB device dump to find out if there are any devices that show up as „not configured“.