Turn PnP OFF if SBLive does not produce sound

If your SBLive! sound card does not produce any sound under BeOS, make sure you disable the “PnP OS” setting in your BIOS. When it is turned ON, BeOS will find the card and list it as a known Device, but will not be able to utilize it. This problem emerged with recent revisions of SBLive! under BeOS, while the older revisions of the card work out of the box.