Use a utility like WinRAR or 7-Zip to extract the installation files directly into your excluded folder. Avoid running the setup directly from a compressed archive.
: Windows Update may have installed a new security patch (such as the 22H2 update) that introduced incompatibilities, or Windows Defender may have updated and deleted software files.
Accessible via Windows Features (Turn Windows features on or off). Delphi Autocom Windows 11
Why? Windows 11 aggressively powers down USB ports to save battery. Autocom needs real-time voltage on pin 6/14 (CAN lines). A split-second power drop = corrupted handshake.
When Windows asks for confirmation to install the drivers, accept and confirm. This step is essential for the diagnostic interface to function properly. Use a utility like WinRAR or 7-Zip to
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Ensure the VCI is plugged into a car's OBD port for 12V power. Check and change the COM port number in Windows Device Manager. Windows Defender deleted the execution patch file. Accessible via Windows Features (Turn Windows features on
Connect the VCI hardware to your laptop's USB port and power it via a 12V vehicle OBD port or external power supply. Right-click the Start Menu and open .