Introduction   With the Introduction of the AVIC Development Mod (http://avic411.com/index.php?/topic/81468-the-avic-development-mod/). We would like to encourage you to backup your AVIC Internal SD Card and its NOR Flash.  Lets also keep all backup links and discussion here    NEVER ENTER COPY DEVICE MODE, YOU WILL BRICK YOUR DEVICE!   The following will show you how to do that:   1. Backup your current BSP and Nor Flash.   A. Download the attached NORFlashBackup.zip B. Extract the co