Which OS image should I use to get touchscreen and USB working?

now on my 4th different Ubuntu OS image in 2 days - first one (the most recent published) worked fine on HDMI apart from the USB ports were disabled so could not actually log in (no mouse or keyboard could work).
2nd version had power to the USBs but did not actually boot
3rd version boots into Ubuntu with USBs working, but when I then try to use the touch screen (after turning off and detaching HDMI) all I get is the Khadas logo, then 6 logos, then a black screen

I would very much appreciate knowing which image has been tested to actually work with touch screen (and preferably with HDMI separately, but touchscreen is vital to my project) - and powers up the USB ports