Zephyrus G16 GU605MZ left speaker dead

[phlux]

Hi, I bought the Zephyrus G16 GU605MZ a few months ago.

Now the left speaker suddenly stopped working.
I tryed all the steps from this post: https://rog-forum.asus.com/t5/gaming-notebooks/rog-zephyrus-g16-left-speaker-no-sound-gu605mv/td-p/1... but nothing helped.

I'm on BIOS version 327 and Cirrus SmartAMP Driver version 23.26.47.797.
All other drivers are also up to date.

[Anbby_ROG]

Please try updating the Dolby Atmos Packages to version 1.0.0 or above to see if the issue can be resolved. Thank you.
Path: MyASUS > System Update > Click and update Dolby Atmos Packages to version 1.0.0 or above.
 

[phlux]

MyAsus says there are no available updates. The Dolby Atmos Driver Version seems to be 9.710.553.21.7 as far as I can tell.
And I don't even use Dolby Atmos.

It seems like the speaker works after I have the Laptop shut down and sit for a while. But if breaks again after the Laptop has been turned on a few minutes.
Just restarting the Laptop doesn't do the trick, is has to sit there.

Still a pretty annoying issue that makes the speakers unusable for anything really. The speaker quality was one of the reasons I choose this Laptop.

[Anbby_ROG]

Thank you for your reply. Based on your description, we recommend that you send your laptop to a local service center for further hardware testing to clarify the issue. Thank you.