No Internal output/input device found
Hi there,
My Mac can't find my internal speakers or internal microphone as output/input devices. Plugging an headphone to the laptop doesn't work as well. However it is detecting the output device of my external monitor via USB-C.
I've tried to reset the SRM couple of times but that didn't do anything.
Note: I had some premises of an audio problem few weeks ago. After plugging my headphones into the port it was working for a while and then just stopped. And I had to restart the Mac to actually get some output audio again.
Any idea if it's a software or hardware issue? I had my mother board replaced 3 months ago.
Information:
Model Name: MacBook Pro
Model Identifier: MacBookPro14,3
Processor Name: Quad-Core Intel Core i7
Processor Speed: 2.8 GHz
macOS 13.6.6 (22G630)
MacBook Pro 15″