Follow these steps to ensure a smooth installation on Windows 10 or 11:
Windows Power Management is turning off the USB port to save energy.
Once the installation wizard finishes, you must verify that Windows recognizes the device under its correct signature. actia psa xs evolution drivers
Step 1: Disable Driver Signature Enforcement (Windows 10/11)
Many users run Diagbox via a Windows 7 Virtual Machine (VMware or VirtualBox) on modern Mac or Windows laptops. If the guest OS doesn't see the interface, you must manually pass the USB device through. In VMware, look at the top menu bar under > Removable Devices > Actia USB Device > Connect (Disconnect from Host) . Conclusion Follow these steps to ensure a smooth installation
When properly connected and configured, the interface should not appear as a generic USB serial device. Instead, it will be listed in your Windows Device Manager under one of these identifiers: -> Evolution Driver USB Com Board Driver Multi-Instance Step-by-Step Driver Installation Guide
To help you get your diagnostics running, could you tell me: Which are you using (7, 10, or 11)? Is your interface an original ACTIA or a clone ? What version of DiagBox are you trying to run? If the guest OS doesn't see the interface,
If Windows lists your device as "USB\VID_103A", this indicates that the hardware is recognized, but the specific Actia driver is missing.
A: The hardware supports CAN up to 500kbps. However, for very new vehicles (2020+), you may need the Actia Pass-Thru driver model if you are using online SEDRE or dealer-level software. Standard FTDI drivers still work for diagnostics but not for programming.