IOS22

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IOS22
WiiDrawing.png
Technical info
TypeCommon IOS
StatusActive

IOS22 is an IOS used by a few games. Version 772 was only found in disc updates, including Data Check & Log Check for Hollywood AA consoles.

v772 contains one $IOSVersion tag, for OH0, on 06/11/07; v772 itself was built on June 12, 2007. This is likely based on the IOS28 version, which was built on 06/08/07.

Titles using this IOS

  • Boogie
  • High School Musical: Sing It!
  • Karaoke Revolution (USA version only)

Version history

Version Signing bug? /dev/flash access? ES_Identify? STM Release Exploit? STM IOCTL overflow? SDI register index bug? Notes
v770 Yes Yes Yes Yes Yes Yes Development only. Likely forked from IOS28v768 due to the code shared between IOS22 and IOS28.
v771 Yes Yes Yes Yes Yes Yes Development only
v772 Yes Yes Yes Yes Yes Yes First release; only available through disc updates. Updated OH0.
v777 No No No Yes Yes Yes First release on NUS.
? No No No Yes Yes Yes Only known to exist because of missing content IDs. Probably the same as the unknown version in IOS21.
v780 No No No No Yes Yes
v1037 No No No No No Yes
v1293 No No No No No No
v1294 No No No No No No
v1550 No No No No No No Only found on vWii and newer RVL-101 units.
v27150 No No No No No No Only found on Wii mini