Autodata 345 The Hardware Information Does Not Match With Your Dongle Free [updated] (2026)

The error "Autodata 3.45: The hardware information does not match with your dongle" typically occurs because the software's Sentinel security emulator cannot verify the unique hardware ID (HWID) of your computer. This is common with "repack" versions where a virtual emulator is used in place of a physical USB dongle. Common Causes

To resolve the "Hardware information does not match with your dongle" error in Autodata 3.45, you generally need to re-register the software to link it with your computer's unique ID. 🛠️ Common Fixes The error "Autodata 3

If your generated UID is 6400000000 , it is invalid; restart your PC and try again. Maintain a record of hardware fingerprints when purchasing

typically occurs when the software's license registry file does not align with your computer's unique hardware ID (UID) Step 4: Registry Repair (Advanced)

Recommended Immediate Actions

It sounds like you're running into a classic licensing headache with Autodata 3.45. This specific "hardware information does not match" error usually pops up because the software’s security system (the dongle emulator) can't verify that the "key" matches your computer's unique ID.

hardware-based licensing

AutoData 345 is a widely used technical database for vehicle diagnostics, repair procedures, wiring diagrams, and service schedules. Like many professional automotive software suites, it uses (a USB dongle) to prevent piracy. Version 345 is a specific release that remains popular in independent garages.

Maintain a record of hardware fingerprints when purchasing dongle-free licenses.
Before major hardware upgrades or migrations, request license transfer procedures from vendor.
Use vendor-supported license transfer tools or documented processes.
Where available, use vendor account-based licensing that supports device management and reassignment.