Path to the installation directory, typically: C:\APPLIC\LEXIA\Driver\ or C:\AWRoot\bin\fi\ . Click and allow Windows to install the driver. Checking Interface Firmware via PSA Interface Checker
Most users rely on the ACTIAPnPInstaller.exe found on support CDs or specialized driver portals . For modern systems, a "Multi-instance" driver is often required over the older UMDF versions to ensure the interface is recognized by Windows 10/11. actia psa xs evolution 9780z5 driver upd
The is a professional-grade diagnostic interface used for Peugeot and Citroën vehicles, typically paired with Diagbox , Lexia, or PP2000 software. Updating the drivers and firmware is critical for compatibility with newer versions of Windows and specific vehicle ECUs. 1. Driver Installation & Updates For modern systems, a "Multi-instance" driver is often
: Open the Windows Device Manager . Under "Universal Serial Bus controllers," the device should appear as "ACTIA USB Devices" or similar without any warning icons. Compatibility & Software Downloads Compatibility & Software Downloads