USB audio for Satellite C870 driver [sp78812.exe]
USB audio Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | USB audio |
| Version | 7.9.601.0 |
| Date | 2015-09-30 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7,WIN8,WIN10 |
| Win 64 Support | XP,VISTA,WIN7,WIN8,WIN10 |
| Filename | sp78812.exe (97.73 MB) |