Ensure the firmware version is compatible with your software (e.g., Version 4.3.2 is common for DiagBox 7.xx). Critical Tips for Success Lexia aka Diagbox - C4 Picasso (2G) - Drive2
What I’ve tried so far:
Before installing, many users utilize the "PSA Interface Checker." This utility identifies if your 9780.Z5 is recognized. If the tool says "Version: APPLI_XS_Fuji," your drivers are likely working. If it says "Init Failed," you need to reinstall. 2. Manual Installation Steps actia psa xs evolution 9780z5 driver