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19 lines
1.3 KiB
Markdown
19 lines
1.3 KiB
Markdown
#  TwlNandTool
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This is the best DSi NAND repair tool out there, offering features such as:
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- Fixing MBR
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- Formatting FAT partitions
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- Fixing Stage2 (NandFirm)
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- Recovering deleted HWInfo secure
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- Installing minimal firmware titles and unlaunch
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- Lots of useful NAND diagnostic info
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Why do these matter? You can create a new working NAND from scratch! No backups needed (but still recommended)!
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## Notes
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- I am including my own hostile and outdated fork of libfat. This is to block `nand_Startup()` during `fatMount()`. Without this having a NAND re-mount would run `nand_Startup()` more than once and break every NAND R/W function until reboot...
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- I do not use the release NandFirm/stage2/bootloader (v2435-8325). Instead I use newer NandFirms as listed below. These NandFirms are able to run unlaunch, however they will stop the installer from working ("unknown bootcode version"). Unlaunch installs carry a brick risk by sometimes erasing the Launcher TMD, so this will somewhat forcefully encourage users to move to a [safer installer](https://github.com/edo9300/unlaunch-installer). Normally I'm against intentionally breaking things but this will prevent future bricks.
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- v2265-9336 (prod)
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- v2725-9336 (dev) |