Navigate to your Autodata installation folder (usually C:\ADCD2 ).
Some versions of Autodata 3.45 are hard-coded to expire after a certain date.
: Once the software works, open regedit , navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Autodata , right-click the folder, and select Export . Save this file as a backup. Autodata 3.45 The Hardware Information Does Not Match With
: On 64-bit systems, you often need to run the GetUid-x64 tool, restart your PC, and then run it again to ensure it captures the true hardware identity.
Old, mismatched registry strings will continuously trigger hardware check conflicts until purged from your system: Save this file as a backup
Copy the 8-digit (32-bit) or 10-digit (64-bit) code that appears in the box. Generate License Registry File: Use the generated UID to create a new license file (often a
to allow them to access hardware-level security information. Itasca International Generate License Registry File: Use the generated UID
Autodata 3.45 remains a popular offline diagnostic software choice for automotive technicians and mechanics worldwide. However, because it relies on strict hardware-locking licensing systems, users frequently encounter the frustrating error message:
Install Autodata 3.45 inside a VM (like VMware or VirtualBox) running Windows 7. Since the "hardware" in a VM never changes, you can move the VM to a new computer without ever triggering the hardware mismatch error.
The error message is a common licensing and hardware validation issue encountered when running this specific legacy version of the automotive diagnostic software on modern Windows environments.
To narrow down the solution, let me know: What (e.g., Windows 10, Windows 11) are you using, and does the AuDaS0 Virtual Device show an exclamation mark in your Device Manager ? Share public link