Wi-Fi Not Working on Lenovo Legion 5 RTL8852CE

Hello! I am a new user of Qubes. I installed Qubes on my new laptop, but my Wi-Fi is not working. I connected my SSD to a friend’s computer, and the Wi-Fi worked there. I am using the Fedora 41 template by default and have installed the version with the latest kernel 6.12 My laptop immediately connects to Wi-Fi on Ubuntu. Please provide the exact commands and where to enter it :pray: Thank you very much!!

1 Like

You can start by providing hardware information about your laptop model and specifications.

2 Likes

1 Like

lenovo legion 5 rtl8852ce

1 Like

In one of the topics, I saw instructions regarding this issue. It says that the installation of the driver depends on this command. But I don’t know which driver to install, I don’t know the command, and I don’t know in which cube it needs to be installed :upside_down_face: Help please :pray: :heart:

1 Like

Do you remember the exact topic with the instructions?

1 Like
1 Like

I ran a test on another disk - I installed Debian 12. Wi-Fi didn’t work. Then I installed the kernel from backports (6.12.33), and Wi-Fi appeared after rebooting. Can I do the same in the sys-net debian vm?

1 Like

If I buy a USB adapter, how do I connect it in Qubes? I saw old instructions that mention the sys-usb vm, but in my standard installation, I don’t see such a vm :thinking:

1 Like

Please help. I will not do it without your help :roll_eyes:

1 Like

Can I copy a vm? For example, copy a vm with the necessary drivers or kernel from another system, since I don’t know how to do this in Qubes without the internet?

1 Like

Hi linuxuser1 - and welcome to the forum.

Have you tried connecting an ethernet cable to the machine? – I assume that should give you internet access … :slight_smile:

For the copying a working VM to Qubes OS, remember that you’ll also add Xen between the VM and the hardware … and this can change a working VM into a non-working … :-/

:slight_smile:

2 Likes

Hello, friend! Thank you for the message! I am currently living in a rented apartment where I can’t connect to the internet cable. But I think I can find a cable from friends. What actions do I need to take after that? It seems to me that I should either install a specific driver or upgrade the kernel to 6.12.33 in sys-net vm?

1 Like

Hi linuxuser1

I believe the ethernet port should “just connect” (the “RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller” ; Kernel moduels: r8169) seems to known by sys-net.

I’m still not sure which Wi-Fi card you have – I have a Lenovo T14 Gen 3 w. AMD, with a “Qualcomm Wi-Fi 6E NFA725A” (that should be soldered) so for now, I plug in an old “Wi-Pi” USB Wireless module to get WiFi on that machine. :-/

:slight_smile:

2 Likes

Thank you for the response! I will purchase a usb adapter tomorrow, which worked with Debian 12 last year. Will Qubes automatically detect my adapter, or do I need to take any additional steps to connect to WiFi? Thank you.

1 Like

Without knowledge of the hardware, I’ll not make any promise about how/if it will work on Qubes OS … :wink:

The Wi-Pi I use, is an old device (from before RaspberryPi got Wi-Fi on the board) with kernel support for ages …

An USB Wireless card should show up in sys-usb and your should be able to “attach” it to the sys-net - after that, you should see the wireless network in the widget at the top of the screen.

:slight_smile:

2 Likes

Please tell me what I need to do :slightly_smiling_face: :pray:

1 Like
  • Click the Icon for USB-devices
  • Move the mouse down to the name of the USB-Wi-Fi
  • Click on the name
  • Move the mouse to where it says sys-net

:slight_smile:

2 Likes

Thank you, friend! I didn’t quite understand, but I’ll try it tomorrow and write back with the results or any additional questions :heart:

1 Like

I bought an adapter. It works great on Debian 12 (host) with kernel 6.1.0-34, but I don’t see this adapter in Qubes. Am I looking in the wrong place? Please help :pray: