This issue is caused when Microsoft Windows does not properly detect the chipset or videodisplay.
Updating the Vehicle Connection Interface (VCI) Device February 5, 2018 IMPORTANT - A computer running Microsoft Windows is required in order to complete the Vehicle Connection Interface (VCI) device update process. To update the Vehicle Connection Interface (VCI) device: Locate the power adapter and Mini-USB data cable that was included in the original device packaging. On a computer running Microsoft Windows, download and run the VCI Device Driver (alldata-vci-driver). A black box may briefly appear on the screen as the file installs. USB Universal Serial Bus - Autocom - VCI (Diagnostic Unit) Drivers Download - Update your computer's drivers using DriverMax, the free driver update tool.
![Vci Device Driver Vci Device Driver](/uploads/1/2/6/8/126877256/980531352.png)
Device Driver Download
Corrupt or missing motherboard or chipset drivers
The VCI driver version 3 is available for Windows 2000 / XP / Vista / Windows7 (32/64) / Windows8 (32/64). Older Windows operating systems will be supported by the version 2 of the VCI driver. It is also possible for CAN cards and CAN modules of other vendors to be supported by the VCI CAN driver. The updated J2534 driver must be downloaded and installed on your PC to communicate with the VCI and perform any reprogramming. Updated Evolve and VCI software will not work with your PC unless you download and install the newest PC software, available below. Etas Vci Usb Rndis Device Driver for Windows 7 32 bit, Windows 7 64 bit, Windows 10, 8, XP. Uploaded on 4/11/2019, downloaded 3020 times, receiving a 89/100 rating by 2177 users.
Download and install the latest chipset and video card drivers. If you or someone you know built your computer, you should have motherboard CD, this CD will contain the chipset drivers. Otherwise, you can find drivers for all the major chipsets on our motherboard drivers page.
Corrupt or missing video card drivers
If installing the latest chipset or motherboard drivers doesn't resolve your issue, make sure you have the latest drivers installed for your video card. For a listing of video card drivers, see our video card drivers page.
Other PCI device that Windows is unable to identify
If you have tried the above two steps and your Windows Device Manager still contains an Unknown PCI device, it is likely that the device cannot be identified.
If you are attempting to install a new hardware device into the computer, and know what the device is that is not being identified, we suggest you obtain the latest drivers for that device. A listing of drivers is on our drivers page.
If you have recently finished installing or reinstalling Windows onto the computer and are getting the unknown PCI device, we suggest you manually identify the PCI device through the registry.
Additional information
- See the PCI and drivers definition for further information and related links.