Right-click the Autocom installation package (usually an .exe file or an ISO image).
Upon reboot, press or F7 to select Disable driver signature enforcement . Manually Installing the Drivers
: Use the License Activation Tool (LAT) to connect your VCI serial number to the software license. Driver Configuration : Connect your DS150E or CDP+ unit via USB.
: 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. Delphi Autocom Windows 11
| Error Message | Root Cause | Solution | |------------------------------------------------|-----------------------------------------------|--------------------------------------------------------------------------| | “Device not found” | USB driver replaced by Windows native CDC | Use Zadig (libusb-win32) → replace driver with WinUSB 6.1. | | “Cannot load DAO360.dll” | Missing Access Runtime 2007 | Install Microsoft Access Database Engine 2010 Redistributable. | | “Communication timeout” | USB 3.x port power management | Force USB 2.0 port (use hub if necessary) OR disable XHCI hand-off in BIOS. | | “Please connect hardware” (even when connected) | Corrupt registry key after Windows Update | Delete HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\Vid_14b0 → Rescan. |
If you tell me which version of Delphi (e.g., 2021.11, 2023) you are using and if your DS150E is a 1-board or 2-board design , I can provide more specific troubleshooting steps. Share public link
Ensure your vehicle communication interface (VCI) multiplexer—such as the DS150E dual-board or single-board hardware—is unplugged from the PC before starting. Step 1: Extract the Software Right-click the Autocom installation package (usually an
If the software fails to connect, or if the VCI is not recognized, try these solutions: A. VCI Not Recognized (Driver Issue)
At least one native USB 2.0 or USB 3.0 port for VCI hardware connection. Software Prerequisites
If your VCI supports Bluetooth connectivity, follow these steps: Driver Configuration : Connect your DS150E or CDP+
The software is compatible with both single-board and double-board VCIs, though single-board units are generally recommended for better performance with brands like BMW and Mini. 4. Technical Challenges
Installing and Optimizing Delphi Autocom on Windows 11: The Complete Guide