Probook 4530s - Suddenly lost all audio

[RehabMan]

Files posted below...

"Problem Reporting" files are incomplete (missing ioreg).
Read guide post #1, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[digitalPimple]

Forgot to post the IOreg. Added to previous files. Apologies.

 

[RehabMan]

Files posted below...

Your ioreg shows audio working.
What is the issue?

 

[digitalPimple]

All I have in hardware is headphones. No internal speakers.

 

[RehabMan]

All I have in hardware is headphones. No internal speakers.

Did you test your speakers on Windows?
I don't know what you mean by "have in hardware".

 

[digitalPimple]

 

[digitalPimple]

If you don't see a problem and I don't see a problem than it must be purely a hardware failure. Old laptop at this point...

No wonder I'm pulling my hair out here.

 

[RehabMan]

View attachment 279808

Remove USB audio device.

If you don't see a problem and I don't see a problem than it must be purely a hardware failure. Old laptop at this point...

Test on Windows to verify any hardware problem.

 

[digitalPimple]

Remove USB audio device.



Test on Windows to verify any hardware problem.

Sorry i didn't get back sooner. I updated my signature and the system banned me for days... whatever.

Yeah the speakers work. The strange thing is if I plug in 1/16 audio plug and/or USB speaker it sometimes switches to the laptops speakers and starts working. I think it's just old hardware. Thanks much for helping.