Conexant High Definition SmartAudio 221 for IdeaPad Y430 driver [IN7AUD09WW5.exe]
Conexant High Definition SmartAudio 221 Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | Conexant High Definition SmartAudio 221 |
| Version | 4.55.0.0 |
| Date | 2008-05-23 |
| Win 32 Support | |
| Win 64 Support | WIN7 |
| Filename | IN7AUD09WW5.exe (132.83 MB) |