Power & Source of Big Ideas

I purchased the eMMC module and it works except for one "feature". When I have eMMC installed and boot of it, all of the USB ports are disabled. I had to go back to the SD card in order to use the USB ports. Is this a known issue?
Thanks so much, that did it. i can not refer the link now . how did u resolv it ? Just replace the word dissertation in the link. It appears that the moderation software replace the domain with the word dissertation. I can't type the domain to replace it with, as it will get replaced with dissertat...
Thanks so much, that did it.
How do I rotate the screen. For Debian or Ubuntu, portrait is not really acceptable - all the windows get cut off. Should I install XrandR? Would that work?