This comprehensive guide details how to install, troubleshoot, and update the driver to ensure stable connectivity with . Understanding the Actia PSA XS Evolution Architecture
A common confusion among users is the difference between updating the (Windows PC side) and updating the firmware (hardware side of the interface 9780Z5). You need both.
Which and bit architecture (32-bit or 64-bit) are you using?
Choosing the right host environment shapes how the Actia driver interacts with the system: Windows Version Architecture Driver Requirement Best Practice Deployment 64-bit (x64) Signed 64-bit Actia / Driver Enforcement Bypass
Always use a direct USB port; avoid using USB hubs which can drop data packets. Step 2: Where to Download the Update actia psa xs evolution 9780z5 driver upd
Plug your Actia XS Evolution device into a USB port on your laptop.
The driver typically identifies the hardware in Windows Device Manager as under "ACTIA USB Devices".
XS FAMILY. Basic+ XS / CAT Level X driver | Version 2.9.0.8, for Windows 8 (x86/amd64) | Windows 10 (x84/amd64) | Windows 11 (x86/ PSA interface tester - French Car Forum
The ACTIA PSA XS Evolution (Lexia 3 / PP2000 / Diagbox) hardware interface is the gold standard for dealer-level diagnostics on Peugeot and Citroën vehicles. However, upgrading your operating system or updating Diagbox software often causes the 9780.Z5 evolution driver to stop working. Which and bit architecture (32-bit or 64-bit) are you using
Understanding the underlying hardware configuration minimizes communication errors before installing any drivers:
If you are just looking for the raw INF files to force a manual install (advanced users only), they are typically located inside the Drivers folder within the Diagbox installation directory.
Before performing the driver update, confirm you have the correct device. Look at the back of your ACTIA interface. You should see:
The is more than just a file download—it is a maintenance ritual that separates professional diagnostics from frustrating guesswork. Whether you are troubleshooting a Citroën’s suspension or reprogramming a Peugeot’s engine ECU, a correctly installed and updated driver ensures a stable, fast, and reliable connection. The driver typically identifies the hardware in Windows
The remains the gold standard for dealer-level diagnostics on Peugeot and Citroën vehicles. Whether you are using Lexia 3, PP2000, or the modern Diagbox software, the interface's performance is entirely dependent on having the correct, updated drivers.
Set the VMware USB Controller settings to support USB 2.0 . Once Diagbox loads up inside the virtual window, use the top menu tool strip ( VM > Removable Devices > ACTIA USB Device ) and click Connect (Disconnect from host) . If youg., Windows 10 64-bit, Windows 11) you are using. The exact Diagbox software version you plan to run. Any specific error code shown in the Device Manager.
: For full functionality with Diagbox 7.xx and higher, the adapter often requires Firmware 4.3.2