Audio Problems
IMPORTANT SIDEBAR FOR GOOD PROPORTIONAL AUDIO:
If you have a laptop or if you have a plne vanilla audio card on your desktop, enabling more than one sound may disable all sounds! This is a hardware problem. Laptop sound may require USB speakers due to instabilities in laptop amplifiers.
The simplest solution is to purchase USB-enabled speakers. These speakers disable the native audio driver and run high quality audio directly into USB-powered ampifiers.