I have problem to read wav files:
Wav files are supposed to be read by all Os. If you have problem
to read wav files, it means that you have a problem with some settings
of your computer (there is no missing codec in this case), your speakers are perhap's off or may be that the mixer's settings of your sound card
are not correct to allow to listen wav files.
So try to go first to these mixer's settings and try to see if your wav output is not at zero.