View source for IOS history

This page is intended to track changes in [[IOS]] ( the operating system that runs on [[Starlet]]) such as: added features, bug fixes, etc.

It will also cover what different minor versions are known to exist.


{|border="1"
!|Major 
!|Minor(s)
!|Version Number(s)
!|Notes
!|NUS Availability
|-
| IOS4 || 0.3 || v3, v65280 || only has minimal drivers; possibly used during manufacturing and/or updating, broken into 3 pieces 2 of which are now shared contents as of Oct. 23rd update. || v65280
|-
| IOS9 || 2.4 || v516, v520 || Has only one LED pattern: blinking.  first "normal" IOS version || v520
|-
| IOS10 || 3.0 || v768 || || v768
|-
| IOS11 || 0.10 || v10, v256 || Internal timestamp says Nov 14 2006 16:26:01 || v10, v256
|-
| IOS12 || 0.6 || v6, v11 || || v6, v11
|-
| IOS13 || 0.10 || v10, v15 || || v10, v15
|-
| IOS14 || 1.1, 1.6 || v257, v262 || || v262
|-
| IOS15 || 1.1, 1.4, 1.9 || v257, v258, v259, v260, v265 || contains NAND BOOT PROGRAM. || v257, v258, v259, v260, v265
|-
| IOS16 ||    || v257  || only used for Wii Backup Disc || Unavailable
|-
| IOS17 || 2.0 || v512, v517 || || v512, v517
|-
| IOS20 || 0.12, 1.0 || v12, v256 || Feb 22 2007 04:25:59 || v12, v256
|-
| IOS21 || 2.2, 2.5 || v514, v515, v516, v517, v522 || contains NAND BOOT PROGRAM. most debugging messages are removed. || v514, v515, v516, v517, v522
|-
| IOS22 || 3.4, 3.9 || v772, v777 || || v777
|-
| IOS28 || 5.8, 5.12 || v1288, v1292 || || v1292
|-
| IOS30 || 4.15, 4.16, 11.0 || v1037, v1039, v1040, v2576, v2816 || starting with IOS30, firmware is divided into 15 modules.  Added USB Keyboard support. || v1037, v1039, v1040, v2576, v2816
|-
| IOS31 || 4.15, 4.16, 12.16 || v1037, v1039, v1040, v2576, v3088 || || v1037, v1039, v1040, v2576, v3088
|-
| IOS33 || 4.16, 11.16 || v1040, v2832 || || v1040, v2382
|-
| IOS34 || 4.15, 12.15 || v1039, v3087 || || v1039, v3087
|-
| IOS35 || 4.16 || v1040, v3088 || || v1040, v3088
|-
| IOS36 || 4.18, 12.18 || v1042, v3090 || || v1042, v3090
|-
| [[IOS37]] || 8.22, 14.25 || v2070, v3609 || first to fix the [[Signing bug|signature-checking function bug]] || v2070, v3609
|-
| [[IOS38]] || 14.19 || v3609 || Introduced with ''Animal Crossing: City Folk''. Not yet analyzed but may have something to do with WiiSpeak. || Unavailable
|-
| IOS40 || || v2321 || Present in Korean system. || Unavailable
|-
| IOS41 || || v2320 || Present in Korean system. || Unavailable
|-
| IOS43 || || v2320 || Present in Korean system. || Unavailable
|- 
| IOS45 || || v2320 || Present in Korean system. || Unavailable
|- 
| IOS46 || || v2322 || Present in "Need for Speed Undercover" and in "Shin Chuukadaisen" Korean. || Unavailable
|-
| IOS50 || 19.25 || v4889  || distributed along with and used by [[System Menu 3.4]] || v4889
|-
| [[IOS51]] || 18.25 || v4633 || Used by new Shop Channel. Released at same time as fixes to remaining fakesigning bugs. || v4633
|-
| [[IOS53]] ||    || v4113 || Comes with Need for Speed Undercover. (Installation from NfS Undercover-disc keeps [[System Menu 3.3]] and does not(!) install [[System Menu 3.4]] when system had 3.3 before) || v4113
|-
| [[IOS55]] ||    || v4633  || Comes with Need for Speed Undercover. Seems to have changes in the DI Module. Loading the game with geckoos produces error #002. It can be an update for the new wireless USB Driving Wheel from Logitech, supported only by Need for Speed: Undercover. (Installation from NfS Undercover-disc keeps [[System Menu 3.3]] and does not(!) install [[System Menu 3.4]] when system had 3.3 before) || v4633
|-
| IOS254 ||  12.16  || v2 || distributed along with [[System Menu 3.4]], copy of IOS9 || v2
|}