Quote: Originally Posted by zires Originally Posted by Pm sent. Sorry but why not post here? It may benefit others like me.



Sent from my VM670 using Tapatalk

Okay this will work. I did not want to come across as high jacking Taosaur's thread. Forgive me if I have. I assume you are wanting to set CM7 as your primary rom and CM9 as your alternate rom. Here is what I did following the guide and a little trial and error. After you add repartitionDual2GBdata, CMpri2alt, reformatData and Revert dual boot to your SD card:1. Boot into recovery and backup the rom that you want to be primary, CM7 in your case.2. I went ahead and Formatted System, Data and Cache and installed the repartitionDual2GBdata zip.3. Power down the nook and reboot back into recovery.4. Install the reformatData zip. Power down and reboot back into recovery.5. Install the rom and gapps that you want to run as alternate. If you have a backup of that rom you can restore it now instead.6. Install CMpri2alt zip from the SD card. This renames the kernel and ramdisk of the alternate rom so it triggers the boot and moves the rom to the alternate partitions.7. Format system, data and cache in preparation for the primary rom.8. Install the rom as you normally would any rom plus the gapps. If you have a backup that you want to restore, it is a little more tricky. If you restore the entire backup, the boot restore portion will overwrite the new changes to the dual boot partition and you will lose the ability to boot to the alternate rom. If you are restoring a backup, choose advanced in the backup/restore function and try restoring system and data only. The cache will be rebuilt after boot. Reboot and see if it will fully load. It did not for me and I had to power down and intall the original rom and gapps that I had backed up. I did not wipe anything at this point. Reboot and you should be able to use the primary rom.9. You are probably aware that in order to get into the alternate rom with the newly added Cyanoboot, you have to go into the bootloader and then boot to alternate. The volume up/down buttons did not work for me.I have CM9 on primary and CM7 on alternate, which nothing changes other than the rom choices, the process is the same. You may note that any future rom backups that you do to the primary rom should preserve the dual boot function. Restoring that rom should not overwrite the boot partition. Also if you have tried and failed, you can always install the revert dual boot zip and start from the top.Good luck.