Why don't I have audio?

I have probably spent hours upon hours searching the internet trying to figure out the problem.

I bought a computer from IBUYPOWER last year, and none of the headphone jacks worked from the box. I didn’t care much because I have USB headset. I don’t even regret buying the PC because everything else works properly and I haven’t had any issues with it besides this. However, now that my G430 is showing it’s age; I wanted something different, however, the headset I want is not USB.

I’ve tried everything from uninstalling drivers, making sure my audio was up, making sure my audio was on the correct playback device option, and even testing and buying different playback devices. This is my last ditch effort.

One thing that is odd about my computer, and I’m not sure if this has anything to do with anything. My motherboard is a ASUS H110 Plus (the reason I put “asus desktop”) and there is orange coloring (example below) around the audio jacks in the back and it goes down to a cord.

(This is not my picture, but this is what is going on.)

I’ll appreciate any help. Have a nice day. - BengalShark