Homebrew NSMB Editor DS Problems

[ComeTurismO]

Hey guys, i heard about the NSMB Editor DS.. I got it, but there is a huge problem, i booted it up, (I have all .txt files) and it says ERROR: Romfile = Null. HALTING!

How do I fix this

 

[Ray =D]

If you start it with a emulator, forget it. With the DS: put all into the root of your SD card and add a US New Super Mario bros rom named "nsmb" to the root. Start it and finish...

 

[ComeTurismO]

If you start it with a emulator, forget it. With the DS: put all into the root of your SD card and add a US New Super Mario bros rom named "nsmb" to the root. Start it and finish...

If you start it with a emulator, forget it. With the DS: put all into the root of your SD card and add a US New Super Mario bros rom named "nsmb" to the root. Start it and finish...

Thank you so much, you really helped. Love you Lol JK Well love you as a dude that helped me.

 

[Ray =D]

Oh no problem

 

[Luigi2012SM64DS]

i am now going to tell you something on the phone