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3DS:Black screen unbrick: Difference between revisions

From Hacks Guide Wiki
m (link to hardware test wiki page)
(replace most of Section VI with a link to 3DS:Ctrcheck, remove link in header)
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#* If it doesn't boot to Safe Mode, or doesn't boot to the HOME Menu after a Safe Mode update, continue to the next section
#* If it doesn't boot to Safe Mode, or doesn't boot to the HOME Menu after a Safe Mode update, continue to the next section


=== Section VI - [[3DS:Ctrcheck|ctrcheck]] ===
=== Section VI - ctrcheck ===
# Open [https://gist.github.com/StarlitSkies/f417c1ded9de8fceffdb532f92823377 this link] in a browser, click the <code>Raw</code> button in the top right, and then right-click the page and choose the option that says 'Save As', 'Save Page As', or similar
 
# Place the resulting file (<code>ctrcheck.gm9</code>) in <code>sd:/gm9/scripts</code> on the SD card
# Follow the instructions on [[3DS:Ctrcheck|the ctrcheck page]]
# Power on your 3DS while holding {{B|START}}
# Press the {{B|HOME}} button, then go into '''Scripts...''' -> '''ctrcheck''' -> '''Everything'''
# Once it finishes, read the outputs on the lower screen. If they say any of the following, do the matching instructions:
#* <code>Warning: ______ installed to firm0/firm1</code>: Update your bootloader using [[3dsguide:updating-b9s|this page of 3DS Hacks Guide]]
#** This also applies if the <code>Warning:</code> text instead reads <code>Critical:</code>, but if it reads <code>Fatal Error</code> then ask for help in the Nintendo Homebrew Discord
#* <code>Fatal Error: NVRAM is inaccessible</code>: Ask for help in the Nintendo Homebrew Discord to receive a custom version of Luma that bypasses NVRAM
#** Even with this custom version, you cannot use Wi-Fi or play DS games on the console with this error - fixing it entirely requires a hardware replacement
#* Any text that ends with <code>If you unlocked write perms earlier, this has been fixed.</code>: The error that was fixed may now allow your console to boot. Reboot after checking the rest of the output and see if the HOME Menu appears
#* If any <code>Warning</code>, <code>Critical</code>, or <code>Fatal Error</code> that is not in the above set appears, ask for help in the Nintendo Homebrew Discord and provide the full output of ctrcheck
# If the console doesn't boot to the HOME Menu after all applicable fixes have been tried, continue to the next section
# If the console doesn't boot to the HOME Menu after all applicable fixes have been tried, continue to the next section