Use YSMENU with the same manner of the above instruction as like DSTT. Thus, use R4 YSMENU.
Note: This path is not only for "Fire Emblem: Shin Monshou no Nazo". It's one of game to be patched by Universal Child's Play Patch. The file having the ".bak" extension is the backup copy of the original nds file.
Credit to Rudolph.
This post has been edited by KimYom, Thu, July 29th, 2010 at 06:11