No sounds when connected to samsung smart TV

Hello,

First I apologize if this has been asked already, but I can’t find it…

I have an MSI GT72 Dominator pro hooked up on a Samsung UHD TV 6 70" 6 series NU6900 via HDMI cable. The game has no sounds when I play on it at all. Youtube, amazon prime, etc had no problems though and is playing sounds while in the background while hots does not.