Hi guys Just to thank you for the very relevant information I found in this forum. I am posting my experience with armbian. I successfully installed the unofficial armbian version "25.05.0 onecloud noble 6.12.17 xfce desktop" on a generic MXQ TV Box S805 with HTC-MXQ-V4 card. It was hard work! this box calls the aml_autoscript on boot... but need to be adjusted to allow booting. this procedure works for the board i mentioned, i don´t know about others. Use at your risk !!! But booting