HP x360 13-4002dx Big Sur 11.4 No Audio/Broken Graphics Help

[Feartech]

"No such file or directory"

what command did you do in terminal?

 

[washburn1234]

what command did you do in terminal?

The exact one you specified, "cat /proc/asound/card0/codec#1" its in the screenshot I attached...

 

[Feartech]

The exact one you specified, "cat /proc/asound/card0/codec#1" its in the screenshot I attached...

i mean the one you did before to get your codec dump that you uploaded here from post 28

 

[washburn1234]

i mean the one you did before to get your codec dump that you uploaded here from post 28

The same, except instead of "codec#1" I used "codec#0", like you specified.

 

[Feartech]

The same, except instead of "codec#1" I used "codec#0", like you specified.

what is outputted with this command:

ls -l /proc/asound/card0

 

[Feartech]

also try:

cat /proc/asound/card0/codec* | grep Codec

 

[washburn1234]

what is outputted with this command:

ls -l /proc/asound/card0

also try:

cat /proc/asound/card0/codec* | grep Codec

See attached screenshot

 

[washburn1234]

@Feartech anything?

 

[Feartech]

@Feartech anything?

not really, apart from trying all possible layout ids, clearing nvram on each boot