Hello everyone, and thanks for taking a look at this.

As the title suggests, my laptop randomly just stopped providing sound output. I have the red icon on volume notification icon and the hover message reads "No speakers or headphones are plugged in"

I have tried everything for 2 days from the top search and Youtube results on this problem, including:
Checking disabled speakers
Loading default BIOS
Sound troubleshooter
Uninstalling and reinstalling drivers

But nothing is working. Let me how I can provide more information for a better diagnosis. Thank you so much!