On Thu, Feb 9, 2023 at 7:55 PM Default User <hunguponcont...@gmail.com>
wrote:

> Hello to all!
>
> I just got a brand new Dell Inspiron 15 3000 Series 3511 laptop.  Came
> with Windows (ugh!) preinstalled.
> My old Dell Inspiron 15 3000 Series 3542 laptop (made in 2014) just died.
> So this one should work, right?
>
> No.
>
> Unfortunately the new 3511 is quite different from the old 3542.  It
> mostly "sort of" works.
> But the sound will not work at all on Debian.
>
> Not wanting to immediately remove Windows and thus make it unreturnable, I
> have been trying to run it using a
> Debian 11 "Live" install USB thumb drive (Cinnamon desktop).  No sound at
> all.
>
> But . . .  it DOES work when running the computer from a USB thumb drive
> of the most recent version of
> SystemRescue!  So, it CAN work (somehow) on (some) Linux setups.
>
> Note: System Rescue is now based upon Arch Linux.
>
> Using the Debian 11 USB thumb drive, I was not able to do a complete
> update and upgrade - not enough room on the
> USB thumb drive.  I was able to install the pavucontrol package, which I
> recall has sometimes helped in the past.
> But still no sound.
>
> The dumbed-down make-believe BIOS on the new computer lists the Audio
> Controller as:
> "Cirrus Logic CS8409".
>
> SystemRescue reports under PCI devices:
> Intel Tiger Lake-LP Smart Sound Technology Audio Controller.
> "Driver in Use: snd_hda_intel Kernel modules: snd_hda_intel,
> snd_sof_pci_intel_tgl".
>
> In Debian 11 "Live", lspci -nn reports:
> "00:1f.3 Audio device [0403]: Intel Tiger Lake-LP Smart Sound Technology
> Audio Controller [8086:a0c8] (rev 20)".
>
> I poked around in the Debian wiki about fixing sound problems, but to be
> honest, much of it is over my head.
>
> So . . .  any advice on how to get sound to work on this computer?
> Or, failing that, any suggestions for a good (preferable affordable)
> laptop that plays nice with Debian?
>
> I guess I could try to use Arch or some other Linux distribution, but I
> have used Debian for many years, and would
> really hate changing to something else.
>

Debian 11 is showing its age. Try installing Bookworm!
https://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/weekly-builds/amd64/iso-dvd/

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