Pokemon Pearl Gba Format Where Can I Find My Save File From Nds No Gba Emulator ?

Where can i find my save file from nds no gba emulator ? - pokemon pearl gba format

I know you can use the backup file of my game, Pokemon Pearl, I think in the game menu you will find .......

And I also wanted to know how to save the state, save .... If you right click on the GBA emulator for the game is not always possible to match data in a moment ..... no "format GBA and when I upload them says that the ROM image is down ......... Is there a solution to this

and there is a way u can make the big screen or full screen?

welll I am the most important thing we want is the solution for the backup file (where), and save the state's problem.