Score:1

Fresh UBUNTU 20.04.3 LTS installation WLAN in properties missing

in flag

I am new in the Ubuntu world. I installed 20.04.3 on a new ASUS laptop.

It went fine, but I don't have the WLAN option in the properties (GUI) Means: I can't connect to my WLAN.

I used the WIN KEY where I can launch the WLAN settings. Also that worked. But: I don't have the "ON/OFF" button in the title bar to turn on and off the adapter.

Now I have no clue anymore how to connect to my WLAN. Does somebody has any idea, how I can get back the buttons?

Many thanks

dau29

It is the first time I am raising a question in such kind of forum. Not sure if I provided all necessary information to understand my problem.

The Model is:

ASUS VivoBook 14 E410MA-EK724TS

The lscpi command gave this result:

02:00.0 Network controller [0280]: Realtek Semiconductor CO, Ltd RTL8821CE 802.11ac PCI Wireless Network Adapter [10ec:c821] DeviceName: WLAN Subsystem: AzureWave RTL8821CE 802.11ac PCI Wireless Network Adapter[1a3b:3040] Kernel modules: rtw88_8821ce

     soft blocked: no
     hard blocked: no

I hope I don't did any typing mistakes, as I have to type it manually.

Installing UBUNTU 21 was also not solving the problem.

PonJar avatar
in flag
It might help if you add information about the exact model of your laptop and if possible details of the wireless adapter.
Pilot6 avatar
cn flag
Please [edit] your question and add output of `lspci -knn | grep Net -A3; rfkill list` terminal command.
PonJar avatar
in flag
You could try installing Ubuntu 21.10. It may be that your wifi adapter was not supported in 20.04 kernels
Score:0
us flag

Use an alternative temporary internet connection (LAN cable, USB tethering, etc.) and then, in terminal:

sudo apt install rtl8821ce-dkms

Reboot.

in flag
Sorry I used the answer button. But I am new here, I have to learn the behaviour first. LAN cabel is a problem, as the laptop don't has a socket for.
ChanganAuto avatar
us flag
Use USB tethering then. Any smartphone will do.
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