Add your entire Autocom installation folder to the Windows Defender exclusion list. This stops the antivirus from constantly scanning the massive automotive database files while you are querying a car modules.
If the software fails to connect, or if the VCI is not recognized, try these solutions: A. VCI Not Recognized (Driver Issue)
Diagnostic Trouble Code (DTC) Reading and Clearing
Ensure you download the latest version of Delphi Autocom from the official Delphi Technologies website or an authorized distributor. This ensures compatibility with Windows 11 and access to the latest features and vehicle coverage. Delphi Autocom Windows 11
Temporarily disable Secure Boot in your BIOS settings to facilitate the installation. This step may vary depending on your computer's manufacturer.
Launch the software. It will generate a unique system request file (often named FileActivation.xml ). Save this file to your desktop.
Toggle to OFF . (Note: Turn off your internet connection during this phase if you are installing non-cloud standalone versions to avoid background network blockages). Step 2: Disable Driver Signature Enforcement Add your entire Autocom installation folder to the
For Bluetooth connection, ensure the device is paired in Windows Bluetooth settings (often pairs with PIN 0000 or 1234 ). To help you get the right advice, I need to know:
Step 1: Temporarily Disable Windows Defender Real-Time Protection
Suddenly, the familiar red and blue interface of Autocom flickered onto the screen. It was crisp, bright, and faster than Joe had ever seen it. VCI Not Recognized (Driver Issue) Diagnostic Trouble Code
@echo off :: Run as Administrator bcdedit /set testsigning on bcdedit /set nointegritychecks on pnputil /add-driver "C:\Delphi_AutoCom_Cars\Drivers\autocom.inf" /install reg add "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /v HiberbootEnabled /t REG_DWORD /d 0 /f shutdown /r /t 5
Right-click the Autocom desktop shortcut, select Properties > Compatibility , and set the program to run in compatibility mode for Windows 7 or Windows 8 . Ensure the "Run as administrator" box remains checked. 2. "Hardware Not Found" (Unknown Com Port)
Windows 11 is generally compatible with recent versions of Delphi/Autocom (such as 2020.23 or 2021.11). However, because these tools often use "activators" or patches, the Windows security environment can be aggressive. Operating System: Windows 11 (64-bit recommended). Minimum 4GB RAM and a dual-core processor. Framework: Most versions require .NET Framework 3.5 and 4.8 to be enabled. 2. Installation Best Practices
This guide provides a comprehensive, step-by-step approach to successfully installing, configuring, and troubleshooting Delphi/Autocom diagnostic software on Windows 11. 1. Delphi/Autocom Compatibility with Windows 11
I can provide specific, step-by-step troubleshooting for your exact diagnostic hardware setup. Share public link