The error message "The hardware information does not match with your dongle" in Autodata 3.45 (specifically portable versions) typically occurs because the software's security emulator cannot find the correct hardware ID (UID) or registration entries in the Windows registry. Common Fixes for Autodata 3.45 Dongle Errors
Migrating to an online service eliminates hardware mismatch errors entirely.
The "portable" version of Autodata 345 is designed to be run directly from a high-capacity USB flash drive. This allows a technician to carry the entire database and the software from one PC to another. The dongle in this context is not just a key; it often contains encrypted activation data tied to the specific hardware of the host computer.
Cracked versions often use a driver like multikey.sys, vusb.sys, or hardlock.sys. Error 345 occurs if Windows is blocking the driver (Secure Boot, Driver Signature Enforcement).
: Navigate to the folder where the portable version is stored and look for an
There are four primary scenarios that cause this error:
(or similar setup files) and the Autodata executable itself as an Administrator. This is critical for the software to access required system directories. Verify OS Architecture