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On March 21st, Nintendo added a new version of the Wii firmware -- IOS37 -- to the Wii update servers. This version of the firmware has a fixed signature-checking function.
On March 21st, Nintendo added a new version of the Wii firmware -- IOS37 -- to the Wii update servers. This version of the firmware has a fixed signature-checking function.
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''Simplification'' for those who don't understand what's written below: ''
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<ol style="font-size: 14pt; text-transform: uppercase; font-weight: bold;">
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<li>The latest update only includes IOS37.</li>
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<li>The system menu currently doesn't use this IOS37.</li>
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<li>The signing bug is still effective.</li>
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</ol>
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When a title (game, channel, etc) starts, it tells the system menu (using a field in the [[Tmd file structure|TMD]]) what version of the [[IOS]] it needs to run on -- to support this, the Wii stores all previous firmware versions. (For most Wiis, this will be IOS9, IOS11, IOS13, IOS15, IOS17, IOS20, IOS21, IOS30, IOS31, IOS33, IOS34, IOS35, IOS36, and now IOS37).
When a title (game, channel, etc) starts, it tells the system menu (using a field in the [[Tmd file structure|TMD]]) what version of the [[IOS]] it needs to run on -- to support this, the Wii stores all previous firmware versions. (For most Wiis, this will be IOS9, IOS11, IOS13, IOS15, IOS17, IOS20, IOS21, IOS30, IOS31, IOS33, IOS34, IOS35, IOS36, and now IOS37).
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What does this mean?
What does this mean?
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* <span style="font-size: 18pt">'''Until the system menu is updated to use IOS37, it will have no effect.'''</span>
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** <span style="font-size: 18pt">'''The system menu does not currently use IOS37'''</span>
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*** <span style="font-size: 18pt">'''This update only includes IOS37'''</span>
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**** <span style="font-size: 18pt">'''But doesn't tell the system menu to use it yet'''</span>
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***** <span style="font-size: 18pt">'''So it doesn't break anything yet'''</span>
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****** is it clear now?
* Once the system menu is updated to use IOS37, "Trucha-Signed" discs -- or channels -- will stop working, as will the [[Datel FreeLoader]] disc.
* Once the system menu is updated to use IOS37, "Trucha-Signed" discs -- or channels -- will stop working, as will the [[Datel FreeLoader]] disc.
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* Other versions of IOS are not affected.
* Other versions of IOS are not affected.
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* The [[Twilight Hack]] is unaffected.
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* Neighter is the [[Twilight Hack]].
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* To sum all this up, '''the update will NOT break anything. The latest update does not actually use IOS37, so updating will be safe until a future update is released.'''
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Translation for those who still can't understand english: ''
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<span style="font-size: 18pt">'''This update does not break anything so far.'''</span>
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* To sum all this up, the update will NOT break anything. The latest update does not actually use IOS37, so updating will be safe until a future update is released.