Windows 10: NVIDIA High Defenition Audio & High Defenition Audio Device not working

It used to work before, but now that i've used primarily headphones I come back to find the speakers don't work, I can't hear anything outside headphones. When I play something on either audio device, it shows on the meter that audio is defenitely playing, yet I cannot hear it.

:)

 

Audio device

-For the first step, the troubleshoot said that the speaker or headphone is unplugged but it is currently plugged in.

-For the second step, whn clicking on sound,video and game controllers it only shows NVIDIA High defenition audio and virual audio device(wave extensible)(WDM) (i had realtek and high denfenition in the past but now its gone, for realtek i deleted it because i thought it would solve the problem)

-For the thid step only nvidia output is shown.

My computer model>

 

NVIDIA High Definition Audio problem

My desktop, HP Omen #870-119 have the driver problem in Device Manager and show with an exclamation mark on that line. I was going to uninstall NVIDIA High Definition Audio in Device Manager also I have the other driver, Realtek High Definition Audio too. The Realtek High Definition Audio driver is working properly but not NVIDIA High Definition Audio driver. But I was told by someone that I have to change in BIOS to have Realtek High Defintion Audio in Sound. And I have no idea which key command get into BIOS on my HP Omen #870-119. Also my graphic card is ZOTAC Geforce GTX 1050TI 4GB and is working with no problem. So what is your suggestion about to uninstall NVIDIA High Definition Driver from Device Manager or in program? Oh one more thing is about my operating system and is Microsoft Windows 10 Professional 64X version 1909.

Thank you,

John

 

Realtek Audio Manager

How can i get realtek high defenition audio and the realtek manager instead of the maxx audio pro?