: USB power saving settings or USB 3.0 port incompatibilities.
. The original hardware was designed by XHorse, but most cables sold today are low-cost clones. Architecture Clash
The "Fixed" version of this driver usually automates this, but if Techstream doesn't detect your cable, you must check the registry. autokent mvci multi driver x64 fixed
: Re-run the registry patch as an Administrator. Check that MVCI32.dll is present in C:\Program Files (x86)\XHorse Electronics\MVCI Driver for TOYOTA TIS . Device Manager Error Code 39 or Code 52
Mastering the Autokent MVCI Multi Driver x64 (Fixed): The Ultimate Setup Guide : USB power saving settings or USB 3
The modifies the original hardware driver. It updates the installation scripts and places the necessary 64-bit registry keys in the correct Windows directory ( SysWOW64 and System32 ). This allows modern laptops to bridge the gap between 64-bit Windows and older diagnostic hardware. Supported Diagnostic Software and Interfaces
Because this is a modified, community-created driver, modern Windows 10 and Windows 11 systems might block it. Architecture Clash The "Fixed" version of this driver
The Autokent MVCI Multi Driver x64 fixed is distributed through several automotive software forums and file hosting platforms. The primary sources include:
The installer usually asks if you are using an original XHorse or a "Mini-VCI" clone. Most budget cables are clones.
Unlike basic installation packages, this utility includes a selection menu. After running the setup as an Administrator, you are presented with a dropdown list of driver versions (e.g., 1.4.8, 2.0.1). This allows you to test which specific iteration works best with your clone cable—crucial because not all counterfeit cables use the same firmware.
