ROM Hack [HELP] SNES VC Decrypting doesn't work

Ok, I found the offset of the value for lorom/hirom is in the offset 41 (14 for lorom and 15 for hirom) and the offset to activate DSP is in the offset 3D we need to put the value BA. I updated my little tool to add this new features https://mega.nz/#!RBNlkQBK!B6euaOAwdKRqO4c59ohtQoChFuWhxZpLnYc1goREYsY
With this new options Mario Kart works
74BCuka.jpg
 
Last edited by Raugo,
Ok, I found the offset of the value for lorom/hirom is in the offset 41 (14 for lorom and 15 for hirom) and the offset to activate DSP is in the offset 3D we need to put the value BA. I updated my little tool to add this new features https://mega.nz/#!RBNlkQBK!B6euaOAwdKRqO4c59ohtQoChFuWhxZpLnYc1goREYsY
With this new options Mario Kart works
74BCuka.jpg
Could you let me use it in my tutorial with credits, of course?

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Ok, I found the offset of the value for lorom/hirom is in the offset 41 (14 for lorom and 15 for hirom) and the offset to activate DSP is in the offset 3D we need to put the value BA. I updated my little tool to add this new features https://mega.nz/#!RBNlkQBK!B6euaOAwdKRqO4c59ohtQoChFuWhxZpLnYc1goREYsY
With this new options Mario Kart works
74BCuka.jpg

Could you also add an option for change the rom from PAL to NTSC?
We need to change the offset at 7FD9 go 01. Just for avoid to open HxD
 
so this tool. I have a game 1.5mb in size, but the tool only goes to 4 megabits. Also have no idea the difference between lorom and hirom. Aaaaaand..... the load rom button is grayed out. man am i confused.
 
Could you let me use it in my tutorial with credits, of course?

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Could you also add an option for change the rom from PAL to NTSC?
We need to change the offset at 7FD9 go 01. Just for avoid to open HxD

Yes, you can use it without problems. And yes I like to add this and an autodetector to config all the options automatically.
 
can someone help me here, i trying to decrypt the super mario world vc to inject shadowrun game with no luck.
Decrypt9 don´t work for me :(
 
Yes, you can use it without problems. And yes I like to add this and an autodetector to config all the options automatically.
something like "Force the Rom To be PAL / NTSC" could be good ;)

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I think he meant the Mario Kart rom... ;)
oh, sorry :/
 
What data.bin are you used? Mario Kart is the first game I try and works well using the data.bin of Mario World.

Your tool also update every pointer in the header? like end of the file, end of the rom, those kind of things
 

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