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- Nov 10, 2011
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I'm currently running El Capitan 10.11.4 on this laptop with full HD4000 graphics, and the only remaining big issue would be the sound. I've been trying to look for information about this particular sound device and I have no idea how to go about it.
I've also attached the codec_dump.txt which I ran from an Ubuntu Gnome 16.04 installation (I dual boot this laptop with separate hard drives for each OS).
I hope someone can help! I can follow guides, but I don't even know what kind of audio device I have (the user manual only mentions a High Definition sound card, not the chipset or anything that can help me).
Update: I've also attached the output of lspci -v
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
Subsystem: CLEVO/KAPOK Computer Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at f7a14000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer 8 Series/C220 Series Chipset High Definition Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 33
Memory at f7a10000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
I've also attached the codec_dump.txt which I ran from an Ubuntu Gnome 16.04 installation (I dual boot this laptop with separate hard drives for each OS).
I hope someone can help! I can follow guides, but I don't even know what kind of audio device I have (the user manual only mentions a High Definition sound card, not the chipset or anything that can help me).
Update: I've also attached the output of lspci -v
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
Subsystem: CLEVO/KAPOK Computer Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at f7a14000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer 8 Series/C220 Series Chipset High Definition Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 33
Memory at f7a10000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
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