Actia devices prefer USB 2.0 ports over 3.0.
Right-click the installation executable (often named Setup.exe , DPInst_x64.exe , or PSA_XS_Evolution_Driver_Repack.exe ) and select .
Windows should automatically recognize the device without showing a yellow exclamation mark in the Device Manager. 3. Verification in Device Manager Right-click the Start menu and select . Look for Universal Serial Bus Controllers . You should see USB Com Board Evolution or Actia USB Device . actia psa xs evolution drivers repack verified
: If you are running Diagbox inside a VMware or VirtualBox virtual machine, ensure that the USB controller settings are set to USB 2.0 (EHCI) and that the "ACTIA" USB filter is checked so the host machine passes control directly to the VM guest OS.
Connect the XS Evolution tool via USB to the PC. Actia devices prefer USB 2
Safety: Unverified repacks from YouTube links or anonymous cloud drives have been known to contain LDPlayer.exe (Android emulator malware) and svchost.exe miners. Always scan with Malwarebytes and Windows Defender before extracting.
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1. Actia USB Device shows in Device Manager, but not in Diagbox
with USB 3.0 and modern Windows versions. Eliminate the "USB device not recognized" error. You should see USB Com Board Evolution or Actia USB Device
The reference should be 921815 C . If it says 921815 B , you have a "B" series clone, which is older but still works.
🛈 : Clones labelled “Full Chip and Version 3” are most likely to work reliably.