Autodata 3.45 The Hardware Information Does Not Match With Your Dongle

The most common cause. Replacing your motherboard, hard drive (especially moving from HDD to SSD), or changing the system's primary network adapter will trigger the mismatch.

  • Use these tools to confirm the dongle’s hardware ID (serial number) is visible and matches the ID expected by your license.
  • If the dongle is visible to vendor utility but Autodata still complains, the issue is usually license binding or corrupted Autodata config.

    • You can spoof HDD serial & MAC to match old system using tools like:

    This is complex and requires knowing the old system’s hardware IDs.

    If all software fixes fail, the dongle itself may have a corrupt internal memory or the hardware profile is permanently mismatched. The most common cause

    Many Autodata dongles use Sentinel/HASP or other hardware key drivers. Install/reinstall correct drivers:

  • Uninstall existing driver if present:
  • Reboot.
  • Run the driver installer as Administrator. Reboot after install.
  • Re-check Device Manager for healthy device status.

    • If unsure which driver to use, try installing a widely used Sentinel/LDK driver appropriate for the dongle age and Windows build.

    Overview Autodata 3.45 is a robust, legacy automotive diagnostic application widely used by mechanics and workshops. Because it contains proprietary repair data, it relies heavily on physical hardware protection—specifically, a USB dongle (Hasp/ Sentinel)—to verify licensing before launching. Use these tools to confirm the dongle’s hardware

    One of the most common and frustrating roadblocks users encounter is the error message:

    "The hardware information does not match with your dongle."

    This error occurs when the Autodata software and the security driver are unable to reconcile the unique hardware ID of your PC with the profile stored on the USB dongle. You can spoof HDD serial & MAC to

    Run from command line (as admin):

    haspdump -v > hasp_info.txt

    Check for line like:

    Hardware key: present, ID: 12345678, Type: HASP HL

    If present → driver works. If mismatch persists → dongle’s internal stored PC ID does not match current PC → cannot fix without resetting license from vendor.