Copy the main program folder (usually named Program Files (x86)\XHorse\MVCI Driver for TOYOTA TIS ) to your system's actual C:\Program Files (x86)\ directory. Step 3: Apply the 64-bit Registry Fix
Verify that two items appear without yellow exclamation marks: -> USB Serial Port (COMX) Universal Serial Bus controllers -> USB Serial Converter Step 4: Run the Firmware and Registry Tool
Which specific (e.g., Techstream v18) are you attempting to run? autokent mvci multi driver x64
Most affordable Mini-VCI cables available online use outdated firmware designed exclusively for Windows XP or Windows 7 (32-bit). If you attempt to install the original driver package on a modern 64-bit version of Windows 10 or Windows 11, the operating system will fail to recognize the USB device. The AutoKent package solves this issue by providing:
To maintain a reliable diagnostic setup, dedicate an older or budget-friendly laptop solely to your garage software. Disable Windows automatic updates permanently on this machine, as routine OS updates frequently overwrite custom J2534 registry edits. Additionally, always use a high-quality USB extension cable to prevent physical tugging from loosening the port connection mid-diagnostic session. Copy the main program folder (usually named Program
The driver may also conflict with other system components:
: The software automatically injects J2534 registry keys into HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\PassThruSupport.04.04 . If you attempt to install the original driver
Upon reboot, press or F7 to select "Disable driver signature enforcement." Step 2: Extract and Copy the Driver Files
Includes various firmware versions (like 1.4.1 or 1.4.8) in one installer.
Many antivirus programs flag these drivers as malicious or "Gen:Variant.MSILPerseus".
of Windows (7, 8.1, 10, and 11). Standard installers included with these cables often fail on x64 systems, making this driver a popular community-developed alternative. Key Features 64-Bit Compatibility