Acer Aspire S3 i3 MS2346

[klatscher2012]

Thank you for the instructions.
Still no sound!

 

[RehabMan]

Thank you for the instructions.
Still no sound!

Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html

 

[klatscher2012]

View attachment Leonards MacBook Pro.ioreg

Attached the ioreg file.
Thank You!

 

[RehabMan]

View attachment 71257

Attached the ioreg file.
Thank You!

Your codec is not ALC887 (where did you get that idea?). It is ALC269.

 

[klatscher2012]

hi
i searched long time in internet and found some users that told me this.
but okay thanks again, i installed now 2 kext for alc269 rebooted and now got in the setting-audio my device.
i can change the volume but still got no sound.
have you got a idea?

 

[RehabMan]

hi
i searched long time in internet and found some users that told me this.
but okay thanks again, i installed now 2 kext for alc269 rebooted and now got in the setting-audio my device.
i can change the volume but still got no sound.
have you got a idea?

What is the output of:

# in Terminal
grep -A1 -y layout /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHardwareConfigDriver.kext/Contents/Info.plist

 

[klatscher2012]

here is the result

 

[RehabMan]

here is the resultView attachment 71301View attachment 71301

Ok... LayoutID is 269. Did you change your layout-id in the DSDT to match?

 

[klatscher2012]

no i haven't changed it.
okay i opened the dsdt.aml in extra folder
i searched for layout and this is the only what i have found.
what should i change?

 

[RehabMan]

no i haven't changed it.
okay i opened the dsdt.aml in extra folder
i searched for layout and this is the only what i have found.
what should i change?View attachment 71309

Your layout-id in that screen shot is 1. You want to change to 269. 269 decimal is 0x10D hex. Byte reversed is: 0x0D, 0x01, 0x00, 0x00.