Because the driver is not digitally signed by Microsoft in the conventional way, Windows Defender and most antivirus software will flag it as a threat. You must temporarily disable all antivirus and real-time protection before downloading and installing this driver. The driver must also be run as an administrator. It is a legitimate driver, but its method of operation triggers false positives.
Before attempting an installation, ensure your diagnostic computer meets the following baseline criteria:
Even with the correct driver, you might encounter some problems. Here’s how to solve the most frequent issues:
Which you plan to use (Techstream, HDS, etc.)? The exact version of Windows you are running? What car brand and year you are trying to scan? autokent mvci multi driver x64 free work download
The cable should appear under "Universal Serial Bus Controllers" or "Ports (COM & LPT)" without a yellow warning sign. Setting Up Toyota Techstream with Autokent Driver
Resolves the common issues where Windows refuses to install drivers for the MVCI cable.
The MVCI interface is a hardware tool that connects a vehicle’s OBDII port to a USB port on a laptop. To make this connection work smoothly—especially for reading the hardware correctly—a specialized driver is required. Because the driver is not digitally signed by
If you depend on this tool for work, purchase a legitimate interface from an authorized reseller. The price ($150–$300) is far less than the cost of corrupted data or a compromised network.
Search for "Autokent MVCI driver x64" or find the driver on reputable automotive forums like Drive2.ru or similar automotive forums like ClubLexus that discuss Toyota diagnostics. The archive usually contains a folder titled MVCI Driver for TOYOTA and a registry fix file ( .reg ). 2. Install the Driver (Method 1: Manual) of the Autokent download. Plug the Mini-VCI cable into your USB port.
: Often includes tools to check or safely flash your MVCI cable firmware (e.g., version 1.4.1 or 2.0.4). It is a legitimate driver, but its method
What you see in Windows Device Manager when you plug in your cable?
Download and install the latest official, certified Virtual COM Port (VCP) drivers directly from the official FTDI Chip website, then reconnect the cable.
Установка Techstream на Windows 7, 8.1, 10 — x64 bit - Drive2
Hence, the persistent search for a community-tested "free work download."