Initial release of the Revolution 5.1 product
To listen to CD audio, make sure that "Enable digital CD audio for this CD-ROM device" is checked for the CD-ROM drive.
If audio sounds distorted when watching a DVD, make sure DMA mode is selected for the Primary and Secondary IDE channels. (These can be set in the Device Manager.)
The Revolution driver may not be able to be dynamically loaded/unloaded without rebooting on some systems. Rebooting the system will restart the driver.
X2 and X3 Gamers please note that if you are using X2 or X3 while in Game Mode, re-opening the Control Panel shows circle surround enabled (when in fact it is X2 or X3). Check or re-set your settings.
Windows 2000: Gamers note