Rear audio jacks not working

[xevalia]

So this happened overnight, not sure what happened. Nothing gets detected in the audio jacks in the back of my pc.
My motherboard is asus b350m-a and I've had it for a couple years. I went through this thread that I made a while back but those steps didn't help at all.
I've tried with multiple headphones and none work, windows doesn't detect them at all. They work fine in other systems.

I made a thread on tomshardware but got little to no response, thinking it would be worth a shot to ask here.

Be sure to tell me if there's any additional information I need to add, happy to add anything to help me fix this issue.

Not sure what to do, really. Hoping I can get some help from here, cheers.

 

pc specs:

CPU: i5 9600k
Motherboard: asus prime b360m-a
Ram: Kingston 32gb (2 sticks) 3200mhz ddr4
SSD: wd blue sn550 1tb nvme m.2 ssd 
GPU: msi geforce rtx 3060 ti 8gb gaming x trio
PSU: evga 650w gq gold certified
OS: windows 10 home

[HanZie82]

If you click on the little speaker symbol on the bottom right in the taskbar. (in red box)
Are you able to select the right output? (Most likely something called SPEAKER?!
(Might need to click the little arrow thing once the speaker box pops up. (red arrow)).
 

[xevalia]

1 hour ago, HanZie82 said:

If you click on the little speaker symbol on the bottom right in the taskbar. (in red box)
Are you able to select the right output? (Most likely something called SPEAKER?!
(Might need to click the little arrow thing once the speaker box pops up. (red arrow)).
 

they do not exist in any area of my computer, any connectin sinply just doesnt get detected by my pc, tried with 2 headphones: steelseries siberia v3, hyperx cloud alpha II, both of which worked on my other device.

 

thank u for replying