Please help! NDS file created... now what?

Hi,
I am very new to this and need to add a game to my micro sd. I have created the nds file as per a tutorial i followed, and moved the icon to my h drive (micro sd).
The game is there but it asks me if I want to create a SAV file and if I the ok or ignore I get an error message
"the save data could not be accessed. Please turn the power off and reinsert the ds card"
Please assist me.
Thanks,
Sophie xx

Well you extracted the .nds file from the archive yes. You need to create the save (so you can write a save to that file, otherwise saving wouldn't work, and usually the game stops because they usually initialize the saving at main). You need to update your firmware. https://www.romulation.org/forum/index.php/topic,1462.0.html Also wrong board.

<3 Thanks for your help babe! <3

Follow the instructions at https://www.romulation.org/forum/index.php/topic,10365.0.html, "super easy ways to get games working on an R4" in this technical section, I had similar problems with quite a few game sand this has fixed it