: Fully compatible with ⁠Tactrix OpenPort 2.0 , VXDIAG VCX Nano , or original VCM2/VCM3 hardware.

Avoid updating the hardware firmware unless explicitly told to do so by the software, as this can lead to device lockout.

Avoid downloading official drivers from the web, as modern digital signatures can push firmware blocks to clone chips, leaving them unrecognizable in Windows Device Manager. 3. Dongle Activation Insert the USB security key into an adjacent USB port.

: A clean installation of Windows 10 or Windows 11 (64-bit) is highly recommended.