Alternative: Run included installer executable as Administrator and follow prompts; still verify Device Manager afterwards.
To help troubleshoot your specific diagnostic setup, tell me:
pnputil /enum-drivers pnputil /delete-driver oemXXX.inf /uninstall autokent mvci multi driver x64
The primary benefit of the Autokent Multi Driver is its ability to unlock factory-level dealership software on consumer laptops. Toyota Techstream
Run this utility to ensure the system registry points toward the exact path of the new 64-bit driver. Windows 10 and 11 strictly block unsigned third-party
Windows 10 and 11 strictly block unsigned third-party drivers. You must temporarily disable this security feature to install the Autokent driver.
Extract the downloaded archive.
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