New to zynthian but i need some help with a basic setup

Those images are tailored to a very specific hardware setup: RPi + PiTFT display + HiFiBerry DAC + encoders board.

Have you changed all the configuration files to use HDMI display and touch instead of TFT display and encoders?

Moreover, don’t hope to get something useful without a DAC. Internal sound is useless and USB audio cards are a pain in the arse.