updating my M3 ds real

can some1 show me how to update my M3 ds real software? i am told that is how to get codes for newer games

 

This is in the wrong section.

You want the Code Manager from Datel:
US version:
http://us.codejunkies.com/nds_actionreplay/SetupUS1_05.exe
Euro version:
http://us.codejunkies.com/nds_actionreplay/SetupEU1_05.exe

Update you MicroSD card with the new firmware
Install the Code Manager.
1. Under Subscriptions right click Codejunkies US Games and select copy if you want all or just do this for games you want.
2. Under My Codelists right click and select paste.
3. Let it import the games into your codelist.
4. Once it has completed go this folder:
C:\Program Files\Datel\Action Replay Code Manager\local_codelists

Find the XML, it should say something along the lines of customcodelist.xml

Simply copy the XML file onto your M3, it can go anywhere you like (I put it in the System folder)

To use these cheats on a game you go into the settings menu of the game (where you can choose soft-reset etc.) and choose "Select File..." this will take you to a file browser where you can then find and select your cheat file.

Once you have selected the cheat file you can now go to the "Cheat" tab at the top of the screen and simply choose what cheats you want, when you have chosen your cheats, go back to the game settings make sure the cheat switch is set to on and then load the game

From afterdawn.com