I was working on my setup last night.. Had usb wifi, my Lilli touchscreen, and usb thumb drive all working with no problems..
Tonight I go to work on it some more.. No USB devices are working.
My usb wifi card has a red light on it instead of green. My usb thumb drive lights up blue for two seconds and then shuts off. The touchscreen doesn't work.
I have done nothing AFAIK.. Any ideas??