Xhorse Mvci - Driver Windows 10 64 Bit

You may need to temporarily disable Driver Signature Enforcement:

Setting up the is a common requirement for technicians using the MVCI Pro J2534 Go to product viewer dialog for this item. Xhorse Mvci Driver Windows 10 64 Bit

| Symptom | Likely Fix | |---------|-------------| | “Device descriptor request failed” | Bad USB cable or insufficient power – use powered USB hub. | | Driver installs but software (e.g., VVDI2, Key Tool Plus) doesn’t see MVCI | Run the diagnostic software . | | COM port number > 16 | Manually change COM port in Device Manager to a low number (e.g., COM3). | | MVCI flashes red/green | Firmware mismatch – update firmware via VCI Manager. | | Windows auto-replaces driver with generic USB driver | Disable automatic driver updates (System Properties > Hardware > Device Installation Settings). | You may need to temporarily disable Driver Signature