Switching from DeSmuME to No$GBA

Uhh, I've been playing on DeSmuME for a good while but since I couldnt play The World Ends With You, I downloaded No$GBA because apparantly it works on No$GBA with No$Zoomer. I downloaded them both, and when I try to run The World Ends With You, all I get is a black screen after the Squeenix/Jupiter logo shows. And whenever I try to load any other nds rom I get a message saying cannot read game data, please turn power OFF and restart.
What do I do? x_x

Make sure you have the latest version 2.6a, which has the Auto save type. Are you running no$zoomer.exe itself?

Well when I run no$zoomer.exe, it asks me to direct it to no$gba. So I do, then asks what cartridge I wanna load. I load TWEWY, and it never gets past the logos.And, I dunno whether or not I have the latest version I guess I need to see.
*EDIT.* I have version 2.6

Replying to #3

Change to 2.6a and make sure that the save type is auto.
Use no$zoomer 2.3.0.2 and activate the EX0 in the extra option.

YES. It works, thanks!

Make sure to click the "Click for the rom it's own Setting" in the "Other".
This will automatically save your setting for the game that you have configured without setting it again in the future when you're playing other games... :D

Click what? I dont see that option.
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I got a message saying the rom image has crashed. Ugh D:

Replying to #7

At which part?
It should be working after that scene.The option is on the "other",
by right clicking the No@zoomer.

Umm...

Seperate settings for each game{H}

Replying to #10

I forgot the Shortcut keys. ;D
Sorry.

Replying to #11

I was just pointing it out in the image for him. Since he said he couldn't find it.

Okay, thanks a lot for the guidance. Now, attempting to play through a good while without it crashing. xD
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Uh hey. When I play the game, it seems to go a lot slower than how it should, how do I fix this? When I walk, its like im lagging as I walk.
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And now.. the rom-image has crashed.. Its on the same part as it crashed last time.
It got farther than DeSmuMe could though.
>_<

Does it occur at that area every time? To speed up the framerate, change the 3D renderer to no$cash, Audio quality to low, perhaps colour mode etc. All of this can be done in the separate no$gba settings.

Change the filter, if your computer is not strong enough the filter will make a huge slowdown to the game.