HDMI sound problem on Lenovo Thinkpad E540 HD4600

HDMI sound problem on Lenovo Thinkpad E540 HD4600

Earlier I posted my success on installing Monterey, on my Lenovo e540. I had a problem with my HDMI not working. Turns out that the problem is my HDMI cable.

Now my HDMI have display with my TV but now I don't have sound. My connector is already patched using Hackintool. TV shows on sound settings but no volume control. Anybody have an idea how to fix this?

Sound setting showing my tv

Hackintool connectors page

submitted by /u/ian-kun
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