Often, the "XHorse" or "Mini-VCI" driver packages come bundled with the diagnostic software. Step-by-Step Installation Guide 1. Pre-Installation

Run the .reg file included in your "multi-version" pack. This tells Windows where to look for the driver interface.

Many MVCI driver "patches" are flagged as false positives.

This guide breaks down everything you need to know about finding, installing, and troubleshooting these drivers on modern Windows systems. What is an MVCI Driver?

This is usually a registry error. Re-run the 64-bit registry patch.

Right-click your device in Device Manager, select "Update Driver," and point it to the folder where you extracted the files. 3. Verification

Since many of these drivers are community-supported or provided by hardware manufacturers, you can find them for free on: