I apologize if this seems like a trivial matter, but I have a laptop (a Lenovo Ideapad 3 to be exact) and I can't get WiFi (or Bluetooth) to work on anything other than Ubuntu 23.04 and its flavors. I tried OpenSUSE Leap and Debian 12, both couldn't detect the built-in WiFi card. I also tried Ubuntu-based distros such as Linux Mint, KDE Neon, and Zorin OS, same problem. I tried Kubuntu 22.04 LTS and even that couldn't detect the WiFi card! So for the mean time, I'm stuck with using Ubuntu 23.04. Any ideas to get around this? Can I use Ubuntu to figure the exact WiFi card that's being used then download its driver? If so, how can I do that exactly? Note that my Laptop doesn't have a built-in Ethernet port, and I don't want to buy a USB Ethernet adapter only for it not work out of the box either! Any help would be appreciated!

  • sunbeam60@lemmy.one
    ·
    1 year ago

    If you wish to run Ubuntu 22.04 you should be able to upgrade to kernel 6.2 (by default its on 5.14 IIRC).

    https://www.omgubuntu.co.uk/2023/08/ubuntu-22-04-linux-kernel-6-2

    I’m not sure if this is known to you; apologies in advance if I’m stating the bleeding obvious: In Linux drivers come with the kernel. There shouldn’t be any reason, except a few exceptions, to install drivers separately to your kernel. So when Linux folks talk about “the kernel”, they mean “the scheduler, core operating system AND all up-to-date drivers”.

    So most likely your HW isn’t supported in older kernels.

    When I first installed 22.04 LTS for a 12700T-based micro server, several things didn’t work out of the box. After upgrading to 5.19 everything was in working order though.