Autodata 3.45 The Hardware Information Does Not Match With Your Dongle ((hot)) Jun 2026

Run the tool (often included in the installation folder) as Administrator.

Right-click the executable file and select .

The error in Autodata 3.45 typically indicates a mismatch between the software's license registry settings and the hardware ID of the PC or the emulator being used . This is common on modern Windows operating systems where driver signature enforcement or regional settings interfere with the virtual dongle. Primary Fixes for Hardware Mismatch

The dialog box did not appear.

The reg.reg file used was not generated from your specific PC's UID (Unique ID).

The .reg license file was generated using a different computer's hardware footprint.

Autodata 3.45 is a comprehensive automotive diagnostic and repair database widely used in the automotive industry. However, many users face installation hurdles, particularly the notorious error: or similar Sentinel key errors (like Error E0209 ). This issue typically arises because the software is designed to use a hardware USB security key (dongle) or a virtual emulator. When the computer's hardware ID (generated from MAC address, hard drive ID, etc.) changes, it no longer matches the registration files, leading to this error. Run the tool (often included in the installation

If your computer hardware has changed, you must generate a brand-new hardware signature key.

Wait a few minutes for the drivers to install; you may see a notification that new hardware has been found. Additional Quick Fixes Driver Signature Enforcement : On Windows 10 and 11, you must often disable Driver Signature Enforcement

Instead, consider these legitimate alternatives: This is common on modern Windows operating systems

If you tell me which dongle type (Sentinel/HASP, Wibu, Aladdin, etc.), your Windows version, and whether Autodata was copied from another PC or freshly installed, I’ll provide a concise, tailored command list and exact driver links and vendor utilities to use.

Click . The tool outputs a specialized registration file, typically named license.reg or regsettings.reg .

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Autodata 3.45 was coded for older environments. Newer operating systems like Windows 10 and 11 misinterpret the program's data calls.

Double-click the newly generated .reg file and confirm the Windows dialog box to merge the values into your system registry. 2. Configure Administrative Rights and Compatibility Mode