@The Real Jdbye,
I backed up my SysNAND, renamed my
Nintendo 3DS folder, performed
Format System Memory, and simulated trying to create a new profile with the 3D slider switch kept off.
Next, I inserted my n3DSXL micro SD card into the n3DS, booted GodMode9, and
1:/data/<ID0>/sysdata/00010017/00000000 →
Copy to gm9/out.
Then, I reinserted that SD card back into the n3DSXL and cut & paste overwriting the
00000000. There was one additional step I had to do:
Calculate CMAC.
The n3DSXL booted to HOME Menu as your method intended.
One other correction was to adjust the
System Settings → Profile. Her User Name, Birthday, and Region was copied.
No idea if the NNID would have transferred over. I don't think or can't remember if I ever made or linked a NNID on the n3DS.
When her grades improve, she will. I would very much like to continue where we left off playing
3D Streets of Rage 2 whacking thugs and hookers with steel pipes.
I have a nephew I plan to give an o2DS to some day when he's a little older. Got some family fun times in the works with
Mario Kart 7. No beating up bad guys and gals with him yet.