| IOS22 |
 |
| Technical info |
|---|
| Type | Common IOS |
|---|
| Status | Active |
|---|
Version 772 of this IOS was only found in early disc updates.
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
|
| v772
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Only available through disc updates.
|
| v777
|
No
|
No
|
No
|
Yes
|
Yes
|
Yes
|
First release on NUS.
|
| v780
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
|
| v1037
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
|
| v1293
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
|
| v1294
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
|
| v1550
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
Only found on vWii and newer RVL-101 units.
|
| v27150
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
Only found on Wii mini
|
