Hello community how are you doing? I have this problem with my laptop's audio. The system recognize the hardware but simply doesn't emit any sound I raised the volume to the max but nothing happens, I upgrade my kernel to 4.4.8 due to the systems doesn't recognized that my earphones was plugged, now my laptop is completely mute. This is the output of lspci which concern with my audio device.
Code:
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
Subsystem: ASUSTeK Computer Inc. Sunrise Point-LP HD Audio
Flags: bus master, fast devsel, latency 32, IRQ 16
Memory at df328000 (64-bit, non-prefetchable) [size=16K]
Memory at df300000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
If you see in the command output, in Capabilities section said <access denied> I don't know if this has something to do.
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