Autodata 3.45 relies heavily on a hardware-locking security system. It uses a virtual hardware key (Sentinel Emulator) or physical USB dongle that cross-references specific system identifiers:
The most straightforward cause. You may have accidentally plugged in a dongle from another vehicle manufacturer’s diagnostic system, an older Autodata version, or a colleague’s dongle that isn’t licensed for your subscription.
| Cause | Explanation | |-------|-------------| | | The license was locked to the original computer’s hardware. Plugging it into another machine triggers the mismatch. | | Hardware changes on the same PC | Replacing the motherboard, hard drive, or network card can alter the system’s hardware fingerprint. | | Outdated or corrupted drivers | The dongle’s security driver (often from SafeNet or Sentinel) may fail to read the correct hardware ID. | | Incorrect software version | Using a newer/older Autodata version than what the dongle supports. | | Virtual or emulated environments | Running Autodata inside a virtual machine (VMware, VirtualBox) can change reported hardware IDs. | | Damaged dongle | Physical damage or corrupted internal memory. |
For automotive technicians and workshop owners, Autodata 3.45 remains a staple for wiring diagrams, service schedules, and repair manuals. However, few things are as frustrating as being halted by the dreaded error:
: Autodata is sensitive to regional formatting. Change your system's Regional settings to English (US) Autodata 3
Check if you are receiving "Error E0226 - Sentinel key not found," which indicates the virtual USB emulator isn't active. UID shows 640000000 Restart your computer and run GetUid again as Admin. Sentinel Key Not Found
Autodata 3.45 uses a virtual dongle system. To work, the software needs to generate a license file specifically tied to your computer's Hardware ID. The error "Hardware information does not match" occurs when: The tool was not run with administrative privileges.
They can remotely verify if your dongle’s hardware ID matches their records or issue a license reset.
Restart your computer and run the installer again as an . | Cause | Explanation | |-------|-------------| | |
Open your Autodata folder and look for a file named GetID.exe or License Manager . Run it to generate your new or UID . Use the included Keygen tool to input this new ID. Generate a new .reg (Registry) file or activation code.
Are you seeing any specific alongside this message, or did this happen immediately after a Windows update ?
. You should see "SafeNet Sentinel Hardware Key" or "AuDaS0 Virtual Device". If these appear with an exclamation mark, you may need to manually reinstall the Emulator_x64 Emulator_x86 files from your installation folder. Regional Settings
This guide explains why this error occurs and provides actionable steps to resolve it. Understanding the Error | | Outdated or corrupted drivers | The
—cannot verify the identity of your computer against the registered license file. This often happens if the hardware UID was generated incorrectly or the virtual drivers are not running properly. Common Solutions Regenerate Hardware UID
Before diving into the fixes, it helps to understand the root causes:
Check the box at the bottom labeled . Click Apply and then click OK .
Open the crack or activation folder included with your installation package.