Realtek HD Audio Manager - Back Panel greyed out

vazful · September 21, 2020

Hello.
So recently i bought a used (but excellent working state RX 570 Pulse ) and until now i didnt had an external gpu in my system i was with an integrated graphics card. Specifically my system was this:

Mobo: https://www.asrock.com/mb/Intel/H110M-HDV/

CPU: https://ark.intel.com/content/www/us/en/ark/products/97143/intel-pentium-processor-g4560-3m-cache-3-50-ghz.html

Monitor: https://www.lg.com/hk_en/monitor/lg-19EN33S

NOTE that the monitor can use ONLY VGA to connect.

(NO GPU.. and i think PSU and ram doesnt matter for this subject).

Sooo what happened? everything was working normally until i placed the RX 570 in my system... yes i know...i know.... i know .... the RX570 pulse doesnt have a VGA connection... BUT... i didnt know that and since im a fooking noob i didnt check it either... so, yeah i end up with a monitor and a GPU that arent compatible .
BUT here IS the actual problem and why i opened this topic.The problem is that after removing the RX from my system i had NO sound. There are no mutes anywhere (btw is mute possible via bios?). Everything seems to be working properly, since if i put on music, i can see the green bar go up and down. Speakers arent the problem since i checked with another pair as well. Right bottom at windows settings and all, no matter what option i choose or whatever i do, still no sound. I uninstalled and reinstalled drivers a couple of times and still nothing.
I connected my desktop to my TV and everything works properly ( i think this is very important to note).
This topic over here is exactly like mine.-> https://answers.microsoft.com/en-us/windows/forum/all/realtek-hd-audio-manager-back-panel-greyed-out/69d104c8-1cfd-420e-bb54-6025894d7fcf

i dont have a front panel and my back panel is all greyed and i havent managed to make it normal...
I even played with some bios settings but still nothing...

Someone suggested i get a new monitor... other ppl suggest i buy adapter but they say adapters go bad easily and have like 1-2 years life time.

sooo... I am all years, could i do something i didnt?