HKEY_CURRENT_USER\Software\AutoData\AutoData [Version]\Language
Do not alter your primary system language profiles after running structural update routines, as doing so can break paths referenced by legacy automotive tools.
Choose a safe save location, name the file "RegistryBackup", and click . Fix for 64-bit Windows Systems
Modifying the registry incorrectly can damage your operating system. Always create a backup first. Press Windows Key + R , type regedit , and hit . Click File in the top left corner, then select Export . Always create a backup first
Because the software's internal code may be region-dependent, you need to temporarily align your Windows settings with its expectations.
The installation package often includes .reg files that set the correct registry entries. This is a crucial step to ensure the language settings are correctly defined.
: Autodata installation packages usually include a RegSettings folder designed to fix this exact issue. Windows 10 or Windows 11).
: Go to the Administrative tab in the Region settings, click Change system locale , and ensure it is also set to English (United States) . Registry Repair Steps
Press the Windows Key, type , and select Change User Account Control settings . Lower the slider to Never notify . Click OK and restart your computer.
Double-click Default and inspect its value data. For English US, it should read 0409 ; for English UK, it should read 0809 . For English US
If it is not present or has a yellow exclamation mark, go to the installation files, find the folder, and run the setup to install it again. Summary of Essential Setup Notes
Providing Autodata with administrative privileges bypasses Windows restriction barriers.
Keep this guide bookmarked in your workshop PC’s browser. For professional automotive technicians, downtime costs money—and a quick registry fix can get you back to diagnosing vehicles in under two minutes.
Your current (e.g., Windows 10 or Windows 11).