Difference between revisions of "IOS4"

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(update partitions)
(Stub variant)
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Revision as of 04:43, 11 October 2021

IOS4
WiiDrawing.png
Release
Initialboot2v0
System Update3.3rev03
Technical info
TypeSystem Menu IOS
StatusPrivate Corporate IOS
Stub variant2008


IOS4 was a very primitive IOS that was used by both the Startup Disc Menu and the System Menu used in the factory process. This IOS and the System Menu come preburnt at the factory, before any other discs are inserted.

U.S. update partitions are set to use this IOS in their TMD. Other regions are not yet known.

Version Signing bug? ES_Identify / /dev/flash? STM Release Exploit? Notes
v1 Yes Yes ? Used by older versions of the Factory System Menu and 0000.
v3 Yes Yes ? Used in Startup Disc Menu and newer versions of the Factory System Menu.
v259 N/A N/A N/A Stub IOS preinstalled on Korean RVL-CPU-20 consoles.
v65280 N/A N/A N/A Stub IOS released in 3.3rev03 and 3.5.