plasticarmyman
Android Expert
For Nooks, it seems that the bootloader is written to boot SD first. It doesn't take any special key combos, software tricks, or mods. If it finds bootable files on the SD, it boots them, just like a bootdisk in a PC.
I'd be happy to poke around the Nook if any devs think it might be helpful. I'm kinda doubting it, though; but just in case...
yeah i asked eyeballer, leapinlar and the whole nookie devs team...just to make sure..
I also have a NC, you running PA or CM10?...