// Enumerate devices and pick the one you want (by friendly name) IEnumMoniker *pEnum = nullptr; ICreateDevEnum *pDevEnum = nullptr; CoCreateInstance(CLSID_SystemDeviceEnum, nullptr, CLSCTX_INPROC_SERVER, IID_ICreateDevEnum, (void**)&pDevEnum); pDevEnum->CreateClassEnumerator(CLSID_VideoInputDeviceCategory, &pEnum, 0);

Works with Techstream versions from v12 up to the most recent releases.

Ensure your vehicle's ignition is turned to the ON position. The MVCI cable requires 12V power from the vehicle's OBD2 port to activate its internal communication chips; it cannot run on laptop USB power alone.

Download the authentic AutoKent MVCI Multi Driver x64 package. Right-click the installer and select . Select your target language and click next. 3. Select Software Profiles

: Install your diagnostic software (e.g., Toyota Techstream) first. Driver Installation :

: Use the specific older FTDI driver version bundled inside the Autokent package rather than letting Windows Update manage the device.

: Plug the Mini-VCI cable into your PC's USB port. Windows should recognize the device; if not, you may need to manually point to the driver folder (typically C:\Program Files (x86)\Autokent MVCI MultiDriver X64 ) in Device Manager . 3. Configuring Techstream

Often more stable than generic drivers that come with cloned MVCI cables.

To help you get your diagnostic setup running perfectly, please let me know: Which are you currently running?