Has anybody had any luck getting Mpxplay to work with an AC'97 sound card? I want to build a computer sound system for my car using a Via Mini-ITX motherboard running FreeDOS. I don't want to use Windows or Linux because I want something that isn't going to freak out if it just loses power. The reason for the Mini-ITX motherboard is because nearly all of the Mini-ITX cases come with a DC-DC SMPS that runs on 12 volts. I don't want to mess with old 486 or Pentium systems because I want to be able to use a large hard drive, but keep everything as compact as possible. I also don't want to have to use a power invertor. So, the Via Mini-ITX system seems to be the most logical choice.