Headphones don't work

[Pu7o]

I installed OS X on my laptop yesterday, and thanks to some of the drivers posted here on InsanelyMac, I managed to get almost all of my hardware working (except wifi, but I don't care about that at this point). However, sound only comes out of the internal speakers (that is to say, even if I plug headphones in, they don't do {censored}, and sound still keeps coming out of the internal speakers). My laptop is an LG F1 Pro Express Dual, and the sound card is a Realtek HDA card (though I don't know the exact model). The driver I have right now is the AzaliaAudio driver (I tried the other two in that thread, but neither worked). I'm running OS X 10.4.8 (JaS's DVD) upgraded to 10.4.9 (minus the kernel). Does anyone know what I can do to hopefully fix this?

 

Thanks in advance.