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After a fresh install of Ubuntu 20.04

The WiFi option is not available in the desktop environment Settings -> Network panel. I only see Ethernet.

This driver was working on Ubuntu 19.04, but not on 20.04

https://github.com/abperiasamy/rtl8812AU_8821AU_linux

After installing the driver and re-starting there is still no WiFi options nor icons.

Also, tried a few various other flavors of the drivers like

https://github.com/aircrack-ng/rtl8812au

Currently installed via:

sudo apt install rtl8812au-dkms

Then did a reboot. Still no WiFi.

~$ dkms status
rtl8812au, 4.3.8.12175.20140902+dfsg, 5.4.0-26-generic, x86_64: installed
~$ lsmod | grep realtek
snd_hda_codec_realtek   118784  1
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_codec         131072  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd                    90112  37 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi

This shows the USB WiFi device.

~$ lsusb | grep Realtek
Bus 007 Device 002: ID 0bda:b812 Realtek Semiconductor Corp. 802.11ac NIC

Shows the Ethernet adapter:

~$ ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether d0:50:99:7a:52:94 brd ff:ff:ff:ff:ff:ff
~$ nmcli device status
DEVICE  TYPE      STATE      CONNECTION         
enp4s0  ethernet  connected  Wired connection 1 
lo      loopback  unmanaged  --   

Is there anything specific that one should try to get this to work?

Thanks

Gary
  • 11

0 Answers0