Autodata 3.45 The Hardware Information Does Not Match With Your Dongle -

1. What does the error actually mean?

AutoData 3.45 compares:

1. If none of the above solutions work, contact Autodata support for further assistance.
2. Provide detailed information about your system, dongle, and error message.

Most Autodata 3.45 installations use a "Sentinel" emulator. If the driver is hung, the hardware handshake will fail. Go to your installation folder (usually C:\ADCDA2\). Look for a folder named crack, emulator, or drivers. If none of the above solutions work, contact

• If you have changed motherboards or the error persists, the most bulletproof solution is to create a fresh, clean installation of Windows 10 (preferably an older build like 1909 or 20H2), disable Windows Updates, install the Sentinel drivers first, install the emulator second, and install Autodata last.

Common Causes

1. Hardware change – Network card replaced, new hard drive, BIOS update, or motherboard swap.
2. Driver issue – Dongle drivers corrupted or not loading correctly.
3. Virtual/emulated hardware – Running in a VM or using a MAC address changer.
4. Multiple network adapters – The primary adapter’s ID changed (e.g., enabling/disabling Wi-Fi or VPN).
5. Dongle damage or counterfeit – Rare, but possible.

Before diving into technical fixes, ensure the software has the permissions it needs. Right-click the Autodata icon on your desktop. Select Properties > Compatibility. Check "Run this program as an administrator." Most Autodata 3

Driver Issues: The Sentinel or HASP emulator drivers (which "trick" the software into thinking a dongle is present) are not running. vendor might require re-issuing dongle credentials.

• Locate Autodata license files/keys (commonly in program folder or specific license directory). Corruption or mismatch here can trigger hardware-check failures.
• Ensure no antivirus/Windows Defender has quarantined or blocked DLLs or license files — check quarantine and exceptions.
• If you have a backup of license files from when it worked, restore them temporarily to test.

• Confirm Autodata version is indeed 3.45 and that dongle is provisioned for that version. Vendor-side license provisioning sometimes restricts use to specific releases.
• If Autodata was recently updated or patched, vendor might require re-issuing dongle credentials.