Homebrew CFW DSi (With Flashcart that Works)

[Hipeopeo]

I have been attempting to CFW my DSi. I am aware of https://dsiguide.me. I have a flashcart that successfully launches on my DSi. I am also on 1.4.5. Can I downgrade, and hack using my Flashcart? Thanks for any help.

Edit: I also have Legend of Zelda Four Swords, apparently that’s exploitable.

 

[Ryccardo]

Can I downgrade, and hack using my Flashcart?

No, you need the ability to edit the nand (via hardmod and the ability to dump your CID and ConsoleID, or alternatively via a DSiWare exploit), zero retail physical games have nand/sd access permissions

The "older-than-DSi flashcard or DS game" will apply to RocketLauncher, which is a (still vaporware for the general public) 1.4.0 exploit, which allows privileges higher than any released DSiware exploit - including the ability to run CFW; but you'd need the ability to edit the nand in the first place to setup RocketLauncher

You also need the ability to edit the nand to install one of the save-based DSiware exploits (including the 4 Swords one) on 1.4.2 or higher

 

[ThisIsDaAccount]

I have been attempting to CFW my DSi. I am aware of https://dsiguide.me. I have a flashcart that successfully launches on my DSi. I am also on 1.4.5. Can I downgrade, and hack using my Flashcart? Thanks for any help.

Edit: I also have Legend of Zelda Four Swords, apparently that’s exploitable.

You can't do it with a flashcart, you'll need the Flipnote Studio software installed on your DSi (it came included with some consoles). Is it on your DSi?

 

[Hipeopeo]

You can't do it with a flashcart, you'll need the Flipnote Studio software installed on your DSi (it came included with some consoles). Is it on your DSi?

Yes, I have Flipnote Studio. Also the Web Browser

 

[ThisIsDaAccount]

Yes, I have Flipnote Studio. Also the Web Browser

Follow this:
https://dsiguide.me/downgrading-easy

 

[Hipeopeo]

No, you need the ability to edit the nand (via hardmod and the ability to dump your CID and ConsoleID, or alternatively via a DSiWare exploit), zero retail physical games have nand/sd access permissions

The "older-than-DSi flashcard or DS game" will apply to RocketLauncher, which is a (still vaporware for the general public) 1.4.0 exploit, which allows privileges higher than any released DSiware exploit - including the ability to run CFW; but you'd need the ability to edit the nand in the first place to setup RocketLauncher

You also need the ability to edit the nand to install one of the save-based DSiware exploits (including the 4 Swords one) on 1.4.2 or higher

Just noting, I do have my ConsoleID.txt. Obtained from the guide using DSiWareNumbers.bin. Ugopwn won’t work. I’m giving up, just gonna trash the DSi.