z87-deluxe no onboard sound

Aleqboom

Honorable
Jan 9, 2014
1
0
10,510
All of a sudden, I have no sound at all from my on-board (realtek); this machine had sound for the last few months.
I'm getting weird *noises* from my speakers when trying to test for sound (like *emph* everytime some sound is supposed to be played) but no actual sound comes out.
I don't know if this is important or not, but the Realtek HD Audio Manager seems to think my mic is jacked in, even though only my speakers are in jacked-in in Line-in (it does the line-in as jacked though) (screenshot)
I've tried reinstalling the drivers, resetting the bios, and pretty much anything I could think of :(
Please help!
P.S. definitely not the speakers, tried with headphones too, and tried the speakers on different devices and they do work.