The 9780.Z5 drivers are notoriously picky. While Diagbox v9.xx runs well on 64-bit systems, older versions (Lexia 3 / Diagbox v7) perform best on . If you are struggling on a 64-bit machine, consider using a Virtual Machine (VMWare) pre-loaded with the software. The "Clone" Problem
Usually found in: C:\APP\LEXIA\EXE\ or C:\AWRoot\bin\fi\drivers . psa xs evolution 9780z5 driver
Find the "Unknown Device" or "ACTIA" entry with a yellow exclamation mark. Right-click and select . Choose "Browse my computer for drivers." The 9780
If the driver is installed but the device isn't seen by the software, use a tool called This small utility confirms if the firmware version (e.g., Reference Serial 921815 C) is compatible with your version of Diagbox. 32-bit vs. 64-bit Compatibility psa xs evolution 9780z5 driver