XP Game Crashes

I don't have a sound card though - my sound is built into the mobo. Oh, and I installed that thing I said I was downloading and the sound is just louder and clearer now. Its still jarbled... :/

By the way, this brings me to another very important point: HOW DO I UPDATE THE BIOS? Do I just download the patch thingy or whatever from MSI's website and run the .exe file in it? Or is there something special I have to do to it? Cuz I ran the file, but it just seems like it took WAY too short to update anything and I didn't notice any changes and it never said anything like "your BIOS are now updated" or anything...