No sound on Dell XPS-9320

I bought this laptop about two years ago, I would guess.  I ordered it 
with Linux (Canonical), but after a few months it wouldn't update any 
longer.  I tried to restore from the recovery image, but it failed, 
whining about a shim.  I then tried to use a recovery tool from Dell's 
website, that failled too.

So I installed debian12 and have been running that until recently.

I installed FreeBSD and have no sound:

#!/bin/sh -v
pciconf -lv hdac0
hdac0@pci0:0:31:3:    class=0x040100 rev=0x01 hdr=0x00 vendor=0x8086 
device=0x51c8 subvendor=0x1028 subdevice=0x0af3
     vendor     = 'Intel Corporation'
     device     = 'Alder Lake PCH-P High Definition Audio Controller'
     class      = multimedia
     subclass   = audio
cat /dev/sndstat
No devices installed.
No devices installed from userspace.
ls /dev/dsp* /dev/pcm*
ls: /dev/dsp*: No such file or directory
ls: /dev/pcm*: No such file or directory
uname -a
FreeBSD XPS-FreeBSD 14.1-STABLE FreeBSD 14.1-STABLE 
stable/14-n269085-16e1424d24b9 Friedrich amd64