Actia Psa Xs — Evolution 9780z5 Driver Link

Because Actia software is proprietary, drivers are not typically found on standard Windows Update servers.

The 9780Z5 driver is useless without licensed PSA diagnostic software. If you’re a professional, contact your PSA AfterSales support or ACTIA dealer. If you’re a hobbyist with a cloned interface, drivers usually come with the software package from your supplier.

This content is structured to inform users about the device, the driver requirements, and the risks involved in downloading files for this hardware.

This interface requires a specific USB driver to communicate with the Windows operating system. Without this driver, the Diagbox software will fail to detect the interface, usually displaying the error: "Interface not found" or "Communication error."

| Problem | Solution | |---------|----------| | Driver not found | Disable driver signature enforcement (Windows 10/11) and retry. | | Interface not detected | Use a different USB cable or port (USB 2.0 preferred). | | Diagnostic software can’t connect | Set correct COM port in software settings; match baud rate (usually 115200). |

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Support contact: Actia support portal or your diagnostic tool provider.

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The ACTIA PSA XS Evolution (9780Z5) is the standard diagnostic interface used for Peugeot and Citroën vehicles. To get this hardware working on a modern PC, you typically need to manage two components: the VCI driver and the Diagbox software. 0;16; 🛠️ Official & Support Resources 0;16;

While ACTIA provides generic drivers for its commercial interfaces, most "9780Z5" units are clones or legacy devices that require specific Diagbox-compatible drivers. 0;16;

Official ACTIA IME Support: You can find the generic XS Family Drivers0;402; for Windows 10 and 11 on the official ACTIA site. These are generally used for the "Lite XS" or "Basic+ XS" professional tools.0;40e;

Peugeot/Citroën Service Box: Official Diagbox installation guides0;41c; are available for independent shops with a license0;9bf;. 0;2a;

18;write_to_target_document7;default0;584;18;write_to_target_document1a;_s8bsaaDXGejU1sQPnOucoAE_20;a5; 💻 Installation Guide for Windows 10/11 0;16; Because Actia software is proprietary, drivers are not

For the interface to be recognized by Diagbox (v7.xx, v8.xx, or v9.xx), follow these general steps: 0;16; 0;905;0;554;

Driver Execution: Locate the ACTIAPnPInstaller.exe (often included in the Diagbox installation package). Run this as an Administrator before plugging in the USB cable.

Hardware Connection:0;411; Plug the interface into a USB 2.0 port. Check Device Manager; it should appear under "Universal Serial Bus controllers" as ACTIA USB Devices or USB Com Board Driver (Multi-instance).

Firmware Version:0;80;0;410; Most modern Diagbox versions (like v7.83 or v9.85) will automatically attempt to update the interface firmware to v4.3.x.

Note: If your hardware is a "Reference B" clone, it may fail to work with versions above Diagbox 5.29 unless it is reflashed to "Reference C".

Interface Checker: Use a tool like PSA Interface Checker to verify if the serial number is recognized by the PC. If it is "Not Detected," the driver is likely blocked by Windows Core Isolation or Driver Signature Enforcement. 0;2a; The 9780Z5 driver is useless without licensed PSA

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Virtual Machines: Because the drivers are legacy, many users prefer a pre-configured VMware image (usually Windows 7 32-bit) which already has the drivers and Diagbox pre-installed to avoid Windows 10 compatibility issues.

Internet Connection:0;c2a; Always disable your internet connection when running older (non-official) versions of Diagbox to prevent the software from blacklisting your interface serial number. 0;2a;

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18;write_to_target_document1b;_s8bsaaDXGejU1sQPnOucoAE_100;57; PSA XS Evo driver help | Peugeot Forums