OK forgive if this is has been answered or if I am misunderstanding. I thought the CM9 rom was currently internal only? Would that preclude you from dual booting. If it overwrites the internal files.
Thanks,
Jason
- Boot CM7/CM9 from sdcard with fattire's cyanoboot
Cyanoboot allow you to boot into as many rom as you want from sdcard, as long as you know how to modify and compiled it. I've modified cm9 boot.img/updater-script so that you can use it with existent cm9 rom and boot it from sdcard. Thus, you can have an sdcard that can dual boot cm7 and cm9 or even quintuple boot from sdcard. It's easier to test kernel/rom from a bootable sdcard.