Fixes:Support THX TruStudio PRO and Creative Sound Blaster Xi-Fi (If you want to use X-Fi MB, please go to BIOS SETUP to adjust the option "Sound effect" to "X-Fi MB").It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.