SigmaTel High Definition Audio CODEC for Inspiron 1721 driver [R214451.exe]
SigmaTel High Definition Audio CODEC Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | SigmaTel High Definition Audio CODEC |
| Version | 5.10.0.5921 |
| Date | 2008-12-18 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | |
| Filename | R214451.exe (7.9 MB) |