Changes
/* MSX hardware supported */
[[SymbOS]] makes use of:
*the graphics cards based on the Yamaha V9990 graphics chip
*the soundcards based on the Yamaha OPL4 sound chip. You can think of the OPL4 chip as an OPL3 and a Gravis Ultrasound ducktaped together
*the MP3 hardware player soundcards
