Windows 10 frequently overrides the legacy FTDI USB-to-Serial drivers used by the DS150E, resulting in a frustrating "Hardware Not Found" error. Fix this using the following process:
The archive file, typically labeled CAR 2017 Rev.3 vFiNaL.zip , contains structural files that require careful deployment. Avoid extracting these files directly to your default user directories.
Open , click Advanced , and look at the assignments.
Outdated drivers can cause compatibility issues with the software. To update your drivers: 2017 rev3 vfinal delphi cars fixed win10 install
: This version usually comes with an external "Activator" tool. You must open this tool, "Load" your saved XML file, and then "Save" the activated version.
: Run the DOTNETFIX file if included in your package to ensure necessary Windows dependencies are met.
: It is highly recommended to disconnect from the internet during the initial setup to prevent background updates from interfering with the activation process. Open , click Advanced , and look at the assignments
: Check your COM port settings in Device Manager. Ensure the port assigned to the device matches the one selected in the Delphi software settings.
Many users have reported issues with installing the 2017 Rev3 VFinal Delphi Cars software on Windows 10, including:
Open Device Manager, go to USB Root Hub properties, open , and uncheck Allow the computer to turn off this device . "Unknown Device" after Windows Update Windows replaced the custom FTDI driver. You must open this tool, "Load" your saved
Check the box for near the bottom of the window. Click Apply to save the changes. COM Port Settings Adjustment
Run appwiz.cpl via the Windows Run dialog ( Win + R ) and uninstall any previous diagnostics packages.
: Stay offline during the installation and activation process. System Requirements : Ensure you have at least 4GB RAM and 4GB free disk space. Installation Steps Extract Files : Copy the installation folder to your local disk (e.g., C:\Delphi2017 ). Do not run it directly from a USB or CD. Create Desktop Shortcut : Find the main executable (usually Delphi.exe
Open your antivirus software or Windows Security dashboard. Select Virus & Threat Protection , find Manage Settings , and toggle Real-time Protection to Off . If left active, Windows Defender may quarantine vital files like Main.exe or activation patches.