Laptop Aorus 15 9KF - No Audio

Hi, my laptop does not have any audio suddenly. No windows audio, no playback audio, no youtube audio. Everything was fine 3 days ago.

Model: Gigabyte Aorus 15 9KF

Windows 11 Home (Version: 23H2, Build 22631.3672)

Went to official Gigabyte support website to redownload audio driver (https://www.gigabyte.com/Laptop/AORUS-15--2023/support#support-dl-driver-audio)

But it mentioned require: Intel Smart Sound Technology. The mentioned Intel Smart Sound Technology cannot be found under Chipset category!

I tried: uninstalling Realtek driver, there's login sound for Windows but after about few seconds, no more audio. As I suspected, the audio driver reinstalled by itself and causes no audio.

Attached is my device manager screenshot.

https://preview.redd.it/xbmf7k65g36d1.png?width=1152&format=png&auto=webp&s=fe288896d046dde3cddfbf25d422460085c4413d