Anime Poker Valkyrie

This game, or at least I believe it to be this game, screwed up my sound. I downloaded the game, ran it, decided I didn't like it, and turned off my computer for a while. After coming back, I noticed my sound did not work, or rather it does, but not correctly. I have to turn the speakers up to maximum to strain to hear it, and usually halfway to max is when I start pissing the neighbors off. I have tried running virus checks...none were found. I have tried all the cables for my speakers, different speakers, and it is most definitely the computer.
However, I also downloaded some doujinshi, though I severely doubt those would be the problem seeing as they don't even have an executable.
Anyone else had this problem, or know how to fix it?

Before I downloaded the game and my sound started acting strange.

is this happening with everyone or just him?

I'm not having any problems with sound, but the colours are all messed up when I try to run the game. I've got Windows XP, so my choices for display settings are 16 bit or 32 bit. It doesn't work at either setting. Well, the game runs, but I can't see anything because it's all bright green and purple.

This game does shut off part of your sound when ended. Just open volume control and in properties open all the volume controls. Two of them will be turned off.

Does anyone know why no speech or music plays?

Does anyone have the full version? Or at least expansion pack vol 3?