Roms Not Loading

Hello guys, I'm new here so nice to meet you all!
I checked the previous thread and this is a little different so I decided to post another if that's alright.

I recently brought a 2ds being told it was compatible with both 3ds and ds games. I brought this 2017 dual core card and the micro sdhc I'm currently using is 32gb (I've also tried with a 2gb). I'm using this firmware. The card itself will load up fine so that the three menus will appear, when I click on config>upgrade it just says the current version and no option to update. When I click on game all my games appear but when I select one it stays on the loading screen.
I've formatted the micro both by right clicking>format and with SDFormatter, I've also named all the 3DS Roms to .nds but the result is still the same. I've tried the dslazy trick but now that caused the loading screen to show: 'Load rom errcode-1. Please reset system'.
I've also tried changing the date to 2010 and I've switched both DMA and SoftReset off.

Games I've tried:
Animal Crossing: New Leaf
Tomodachi Life
Pokemon X

My ds cartiges work fine and I also have Mario Kart 7 that came with the 2DS which works fine.

Any help would be greatly appreciated, thank you!

 

Well, both your links aren't working.

 

Go here to get the latest firmware for your card http://www.r4wood.com/products/R4-SDHC-Dual-Core-for-3DS-XL-LL-3DS-2DS-DSi.html

Also it only plays ds games and won't play 3ds ones. For that you'd be better of running cfw and installing something like freeshop.

 

Hi can any1 help me i have done everything that the tutorials on you tube ask me to do when setting up the r4 card . Im using the r4 sdhc dual core card but when i plug it in to the ds no games that i have down loaded on to it dont show ip i just get the message in the pic . Any help would be appreciated .

 

Games may be in the wrong folder, or you may be using the wrong firmware for your card. What games are you trying to play?

 

I have just tried a lego game and a mario game for now to see if it works but i keep getting that moonshl when i go to the games bit . I have done this using the r4i-v3.9b english

 

Could you please write the filenames for the two games you tried, including the extension?

 

It just says

0562- Lego starwars 2 - the original triology. (E) (1).7z

 

Well, you do have to unpack these, 7z are archives.

 

So what do i need to download . Im not to clued up on all this mate .

 

7z or .. errr.. that bloody winrar thing.. annoying.. grrrr.. mitherware.... 7z is completely free

http://www.7-zip.org/download.html