Le Potato suddenly booting into blank screen

I have had my Le Potato work fine with Raspbian as a calendar/to do list for about a month now. Suddenly it stopped working. It will go through the boot checks fine but then boots into a blank screen. I plugged in my mouse and keyboard and there is no reaction from the board. Red and Green light are solid, but the Blue light is not on. I cannot seem to find any user manuals so I cannot see what the blue light indicates.

I am using one I purchased off Amazon with a heatsink and wifi if that is of any concern.