This could signify that you need to install the driver of the speakers for the computer your using. But you need to be aware that Windows 8 might not install that driver as it's incompatible with the OS. Usually before upgrading you need to make sure you
download the upgrade assistant to make sure that your hardware is compatible.
Proposed as answer byLuigi BrunoWednesday, February 11, 2015 11:06 PM