Troubleshooting (Updating B9S)

This page offers troubleshooting advice for commonly encountered issues with the "Updating B9S" page. If you are unable to solve your issue with the advice on this page, please join Nintendo Homebrew on Discord and describe your issue, including what you have already tried.

Issues with SafeB9SInstaller

Before opening SafeB9SInstaller

Failed to open SafeB9SInstaller.firm

The file SafeB9SInstaller.firm is missing or misplaced. Download the latest release of SafeB9SInstaller, extract it, and place SafeB9SInstaller.firm on the root of your SD card. Do not add the .firm extension if you do not already see it.

SigHaxed FIRM was not installed! Check lower screen for more info.

MicroSD Card - init failed

Your SD card is most likely acting weird. Try reformatting your SD card (Windows, macOS, Linux). If this doesn't work, try another SD card.

SigHaxed FIRM - File not found

You are missing boot9strap.firm and boot9strap.firm.sha from the boot9strap folder, or the boot9strap folder is misnamed. Download the latest release of boot9strap, and place boot9strap.firm and boot9strap.firm.sha in the boot9strap folder.

SigHaxed FIRM - invalid FIRM

There is an issue with your boot9strap.firm and boot9strap.firm.sha files. Re-download the latest release of boot9strap, and place boot9strap.firm and boot9strap.firm.sha in the boot9strap folder.

Secret Sector - File not found

You are missing secret_sector.bin from the boot9strap folder, or the boot9strap folder is misnamed. Download secret_sector.bin using a torrent client, and place it in the boot9strap folder.

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Something else

Join Nintendo Homebrew on Discord for assistance, and describe the issue that you see.

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