Hacking grabbing my own private header... please help with this

[iViperz]

cant find the gateway rom tool... also where do i get gateway launcher.dat from please?

The rom patcher (sorry my bad) is mentioned in this post. http://www.maxconsole.com/maxcon_fo...play-online-TUTORIAL!!!-And-all-things-online!!!
The launcher.dat can be found in the zip file available in the downloads section of the Gateway website

 

[Bloodangel]

Nice to see you watched the video I posted earlier.

m8 i just watched it and got the gateway launcher.dat file i need.. thank you
i dont need to select back up NAND do i? I just go to dump rom?

 

[Bloodangel]

Dumping your retail game (Your SD card must be big enough to hold the game you are dumping or else you will get an error)

1. Insert your retail game cartridge into your 3ds

2. Go to the Gateway menu and select "Backup 3DS Game Cartridge"

3. Press [START] to dump Game. Wait for it to finish

4. Press [A] To Exit

5. Turn off the 3ds and Take out the SD Card

6. Open the SD card on your computer. There will be a .3ds file where your .sav files are. This is the rom that was created from your retail game. Move this to your desktop.

Extracting the header

7. Open Gateway ROM Patcher and click "Load ROM"

8. Open the .3ds file on your desktop

9. Click "Export header to file" and save the .bin file to your desktop

 

[Bloodangel]

The rom patcher (sorry my bad) is mentioned in this post. http://www.maxconsole.com/maxcon_fo...play-online-TUTORIAL!!!-And-all-things-online!!!
The launcher.dat can be found in the zip file available in the downloads section of the Gateway website

Thank you iViperz

 

[Bloodangel]

so its totally fine to use the smaller game cart of Nintendogs and Cats to get the header from... and use this to play any rom online safely?
it definatly dont need to be a private header from a Online game cart?

 

[Bloodangel]

final revised step by step...
1. i put game cart into the 6.2 3ds
2. copy gateway launcher.dat onto the sd card
3. go to http://go.gateway-3ds.com on 3ds browser
4. select "Backup 3DS Game Cartridge"... which will dump image of the game cart to the sd card
5. Press [START] to dump Game. Wait for it to finish
6. Press [A] To Exit.
7. Turn off the 3ds and Take out the SD Card
8. insert sdcard into my pc. There will be a .3ds file. This is the rom that was created from your retail game. Move this to your desktop. (i am now safe to give my friend his 6.2 3ds back)
9. Run gateway Rom patcher, and select load rom.
10. open the .3ds file on your desktop.
11. Click "Export header to file" and save the .bin file to your desktop

then i use No Ban No Sky to inject private header into the latest template i download from sky3ds

 

[Bloodangel]

one last question please... when i inject private header into the latest template from sky3ds, do i have to inject header into each seperate game info individually...or does it do all the games in the template at same time?

 

[iViperz]

one last question please... when i inject private header into the latest template from sky3ds, do i have to inject header into each seperate game info individually...or does it do all the games in the template at same time?

Not sure if you've done it yet but it does every game in the template

 

[Bloodangel]

You guys have been incredible!

Thank you iViperz. Each time sky3ds release a updated template, do we have to reinject our private header into it? Do we lose save games if we do this?..... Or it totally safe as it puts back our private header that the save game data is linked to

 

[Ryan1994]

does someone know if i can backup my save data from my sky3ds writed with the public header template so i can use my save data on my private header template so i don't need to play a whole game again?

 

[Bloodangel]

hmmm, some saying need different headers for different roms.. is this true?
also is it correct that dont matter on the size of game cart i use to take header from as a header is just a header... is this true?

 

[Bloodangel]

a guy on here said it dont matter what size game cart is that take header from.... but i read another place that if use a header from a 512mb game cart, and play a 4gb game rom (monster hunter 4)... then it wont work and will give an error. But other say its fine.