Part 1: By Using Arm7 Patch method, you’ll be able to fix those “No save file found” error while playing the roms, especially for R4.
1) Download DSLazy and Arm7.Bin here or here.
2) Next, we will extract this to a convenient place (Desktop for instance)
3) Open DSLazy which is in the DSLazy folder..
4) Click the … button and browse for your Name Of Rom Here.nds file.. Click OK. For instance if you need to patch Age of Empire, choose Age Of Empire rom.
5) Click on NDS UNPACK and that will bring up a folder..
6) Next, we have to copy the arm7.bin file into this folder that has popped up.. Replace the one that is already in there..
7) Next, we will click on NDS PACKER and choose a place to re-pack that folder (desktop again for example)
Put your patched games/roms back. Done!
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Part 2: This fix will save your from those roms with Piracy-Check.
1) Download DSATM here or here or here. (If the file don’t work, Contact Us)
2) Next, we will extract this to a convenient place (Desktop for instance)
3) Open DSATM which is in the DSATM folder.
4) Put the AR Code for Piracy Bypass in a notepad and save it as CHEAT.TXT example.
5) Under Files, Search for the roms you want to add. Next load Cheat.txt. Then choose a destination for the patched rom.
6) Under Patches, Choose ‘Trainer’ only.
7) Click ‘AutoPatch Game‘. When the pacthing done, you can transfer the new rom to SD card and play.
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Part 3: Still don’t know how to edit the AR Code? Use already added AR Code in CHEAT file.
1) Click HERE for more details.