The volume is "at adequate volume level".
Cross checked the headphones, they're perfectly fine.
My so called speakers are in my monitor, but i did put my speakers in the back of my computer in the audio input, no dice.
In other sites I checked other answers and they keep telling me theirs supposed to be a button where there is none with Realtek HD Audio Manager.
I know I'm not slow, but it's frustrating knowing its something small I just can't find.
I've been in your shoes, so I can understand how you feel.
As a comparison, I have had a "strange" problem with my cheap 2.1 speakers. After I use the aux output jack on the speaker, 1 of the satellites stops working.
(skips the part where all the time and energy wasted due to my stupidity)
The cause is annoyingly funny, the aux port somehow still detecting a connection even when the jack is disconnected. So I have to "fine tune" the aux port by poking it with the 3,5 mm jack carefully and check if the satellite is working again. That is stupid and strange at the same time.
In troubleshooting terms, my case was a intermittent(randomly happes) problem, unlike yours that's remains the same. Intermittent problems are usually harder to solve, sometimes unsolvable. This means your problem is a solvable one. Just keep your head cool and hopes high.
Back to the topic, the button they're talking about is probably the mute icon on the output volume bar. Also check the settings (wrench icon) on the realtek audio I/O bar.
Last suggestion, try to use a sound card (maybe borrow) and check the output. Assuming all your efforts came to nothing and you're really desperate, this is the last resort that I can suggest. Good luck!