The official drivers for the Actia PSA XS Evolution (often referred to as the Lexia interface) are typically bundled with the
: Extensive troubleshooting for "Evolution" mode and bootloader upgrades can be found on the French Car Forum Peugeot Forums DIAGBOX PROBLEMS - French Car Forum
If the status says "This device is working properly," you are ready to launch Diagbox. Safety and Versioning
Run the setup.exe or install.bat provided in the repack. A "Verified" repack usually includes a silent installer that places the .sys and .inf files directly into the C:\Windows\System32\drivers directory. 4. Firmware Check
: For newer versions like Diagbox 9.85, the PSA VCI Driver is often installed as a standalone component rather than through a manager. Port Verification