cFosSpeed Miniport for ET1850 driver [mb_utility_cfosspeed_x99.zip]
cFosSpeed Miniport Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | cFosSpeed Miniport |
| Version | 4.50.1457.0 |
| Date | 2009-02-11 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7,WIN8,WIN10 |
| Win 64 Support | XP,VISTA,WIN7,WIN8,WIN10 |
| Filename | mb_utility_cfosspeed_x99.zip (5.32 MB) |