I downloaded the r3 Hexxeh image from here
I copied it with w32diskimager on 4GB SD card. This SD card works 100% ok with official Raspian os. But if I copy Hexxeh r3 with no errors it doesn't boot. No yellow lamp flickering. If I put RPI to TV via HDMI absolutly nothing comes up. If I put SD card to PC I can see and open the boot partition.
So, what's the matter with Hexxeh image?
Some background for you: I'm looking for a very small os without X server, browser and the whole stuff. Just bash and wifi/ethernet stuff. Which image fits the most?