use devbuilder.bat to make xdk image from scratch, will need cpukey.txt and nanddump.bin or kv (must be jasper dev type 1); smc and smc config in "jasper"


sysaux and sysext folders have additional avatar/dash files which are optional but recommended. copy over either while you are still on 17489 (as xbdm can expose those partitions with 3rd party tools) or use something like fatxplorer.


tested only with 1GB xna jasper devkit ONLY.  i am not responsible for any bricks