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bogdan54

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From: Cluj-Napoca, Cluj, Romania

Registered: 2022-02-24

Posts: 1

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Sound doesn't work

Greetings y'all!
After a laptop change and a fresh install I encountered a problem on my Lenovo ThinkBook 15 G2.
I tried to follow this thread from forum hoping is the solving thing to my problem but seems it doesn't fix my problem despite the fact it's similar situation. I have alsamixer, pulseaudio and jack2 installed and the audio is working only using bluetooth headphones.

Here is something it says after install:

lspci -v | grep -A7 -i "Audio"

0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
    Subsystem: Lenovo Device 3804
    Flags: bus master, fast devsel, latency 32, IRQ 16, IOMMU group 14
    Memory at 601f270000 (64-bit, non-prefetchable) [size=16K]
    Memory at 601f000000 (64-bit, non-prefetchable) [size=1M]
    Capabilities: <access denied>
    Kernel driver in use: sof-audio-pci-intel-tgl
    Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
0000:00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
    Subsystem: Lenovo Device 3807
    Flags: medium devsel, IRQ 16, IOMMU group 14
    Memory at 601f27c000 (64-bit, non-prefetchable) [size=256]
    I/O ports at efa0 [size=32]

Last edited by bogdan54 (2022-02-24 14:56:07)