No audio hdmi GPU PassThrought intel n100 arch linux

tuvosyl

New Member
Feb 17, 2026
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Hi everyone ! I tried to use my beelink as a server on one side, and a TV interface on the other.
I tried to passthrought the hdmi audio to my VM , without success.
Idk what can help you, so there is some keypointwhich seem coherent to show:
Code:
lspci | grep -i audio
00:1b.1 Audio device: Intel Corporation Alder Lake-N PCH High Definition Audio Controller
Code:
boot: order=scsi0;ide2;net0
cores: 2
cpu: x86-64-v2-AES
hostpci0: 0000:00:02,x-vga=1
hostpci2: 0000:00:1f
ide2: local:iso/archlinux-2026.02.01-x86_64.iso,media=cdrom,size=1513696K
memory: 2048
meta: creation-qemu=10.1.2,ctime=1770925717
name: arch-media
net0: virtio=BC:24:11:DB:68:B3,bridge=vmbr0
numa: 0
onboot: 1
ostype: l26
scsi0: local-lvm:vm-101-disk-0,size=20G
smbios1: uuid=c5369ac7-c8e3-4c66-9c01-8f92d5b929e8
sockets: 2
usb0: host=1-1
usb1: host=1-2
usb2: host=1-4
vga: none
vmgenid: e2018405-d9ce-47fd-9213-21bd54e463c5

1771359813704.png1771359839616.png

i tried without All Function, with/without ROM-bar , with Q35 and pci express checked, with default display but still not working.
On the vm side ,i use pulseaudio/hyprland, i have audio throught USB.

Don't hesitate to ask if I haven't included any settings that seem obvious to you.

Thanks in advance for the help !!
 

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Applying the update available for Test on 2026/02/18 will resolve the issue.

HDMI Audio was unavailable on N100 Windows 11, but applying the update confirmed improvement.

* Linux has not been tested, but it should be fixed.