Download PCI\VEN_1045 PCI\VEN_1045&DEV_C861 OPTi® 82C861 Drivers

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OPTi® USB Controller Hardware Device ID Numbers OPTi® PCI\VEN_1045 OPTi® 82C861



USB Controller Manufacturer OPTi® (PCI\VEN_1045&DEV_C861)

Download Download PCI\VEN_1045 PCI\VEN_1045&DEV_C861 OPTi® 82C861
Windows® Device Drivers




  • PCI\VEN_1045&DEV_C861

    PCI\VEN_1045&DEV_C861 82C861

  • PCI\VEN_1045&DEV_C861 Windows 10 Drivers

    PCI\VEN_1045&DEV_C861 Windows 10 Drivers

  • PCI\VEN_1045&DEV_C861 Windows 8.1 Drivers

    PCI\VEN_1045&DEV_C861 Windows 8.1 Drivers

  • PCI\VEN_1045&DEV_C861 Windows 8 Drivers

    PCI\VEN_1045&DEV_C861 Windows 8 Drivers

  • PCI\VEN_1045&DEV_C861 Windows 7 Drivers

    PCI\VEN_1045&DEV_C861 Windows 7 Drivers

  • PCI\VEN_1045&DEV_C861 Windows Vista Drivers

    PCI\VEN_1045&DEV_C861 Windows Vista Drivers

  • PCI\VEN_1045&DEV_C861 Windows XP Drivers

    PCI\VEN_1045&DEV_C861 Windows XP Drivers

Device drivers are the software interfaces that talk directly to the physical usb controller hardware. The PCI\VEN Code can be broken down into parts that relate to the hardware manufacturer, the category of the hardware and the revision of the hardware. The first part, the "PCI\VEN_", is specific to the manufacturer, OPTi® has the PCI\VEN code of "PCI\VEN_1045". The "&DEV_" part of the code relates to the hardware, in this case the "DEV_C861" relates to usb controller hardware, specifically the 82C861. If the usb controller device is slow or just seems to be not working, then it is likely that the driver is a generic driver, is not installed correctly or is just broken. For use only with the OPTi® 82C861 device, an up-to-date list of downloads is shown below.

Download OPTi® Windows® USB Controller Drivers

OPTi® USB Controller Hardware PCI\VEN_1045&DEV_C861 Free Downloads



Apple Ibook Dual Usb 14 Inch USB Controller Drivers
Toshiba Satellite Pro 440cdt USB Controller Drivers
OPTi® USB Controller Card


  • Apple iBook Dual USB 14 Inch
  • Apple iBook Dual USB 14 InchAppleOPTi
  • Apple iBook Dual USB 14 Inch
  • OPTi® USB Controller Drivers
    Hardware Revision REV_10\4&3191A3E6&0&4870 PCI\VEN_1045&DEV_C861&SUBSYS_00000000&

  • Toshiba Satellite Pro 440CDT
  • Toshiba Satellite Pro 440CDTToshibaOPTi
  • Toshiba Satellite Pro 440CDT
  • OPTi® USB Controller Drivers
    Hardware Revision REV_10\4&3B1D9AB8&0&2040 PCI\VEN_1045&DEV_C861&SUBSYS_00000000&




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