OPTi 82C861 PCI to USB Open Host Controller for P4X400-8233/5 driver [IN1PCH17WW6.exe]
OPTi 82C861 PCI to USB Open Host Controller Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | OPTi 82C861 PCI to USB Open Host Controller |
| Version | 5.1.2600.2180 |
| Date | 2001-07-01 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | IN1PCH17WW6.exe (2.48 MB) |