on PassThruSupport.04.04 , select New > Key , and name the sub-key: XHorse - MVCI
Disconnect your internet connection to stop Windows from installing incorrect generic drivers.
XHorse MVCI cable or a high-quality J2534 Mini-VCI clone cable. USB Port: Standard USB 2.0 or USB 3.0 port. Step-by-Step Installation Guide for 64-bit Windows
Ensure the COM port assigned in Device Manager matches the settings in your diagnostic software (usually COM1 or COM3). Summary Table Compatibility Operating Systems Windows XP, 7, 8, 10, 11 Architecture x32 (Direct) / x64 (With Patch) Supported Protocols K-Line ISO 9141, KWP 2000, CAN 2.0B Cost Free (Community/Manufacturer versions) mvci driver for x32 64 os multi version free
Select , and point it directly to the folder you created in Step 2.
If the driver fails to install, restart Windows in "Disable Driver Signature Enforcement" mode (Advanced Startup Options) and try the installation again.
: Avoid launching the update executable entirely. The hardware uses fixed internal configurations that must not be altered for multi-version legacy stability. Critical Safety and Security Protocols on PassThruSupport
The software looks for a 32-bit program files directory that doesn't align with 64-bit architecture.
Future research and development can focus on:
Error: "Interface Not Connected" or "Unable to Connect to VIM" : Avoid launching the update executable entirely
To enable functionality in Techstream, you must configure the registry for 64-bit systems.
If the automated installer fails, you can perform a manual update via Device Manager:
Complete Guide: MVCI Driver for x32/64-Bit OS (Multi-Version Free Download)