The 815EPT Pro is an audio device manufactured by MSI. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "sigmatel_9721.exe" is rated (5 out of 5 stars) based on 34 downloads and 10 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 896.9 KB.
815EPT Pro
Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98, Windows 95
815EPT Pro
Socket 370 (Intel PIII)
Sigmatel AC'97 Sound Drivers
Sigmatel Sound driver 9721
Kesavan (DG Staff Member) on 11-Nov-2006