While it is not known what IOS officially means, most agree on 'Input Output System' or 'Internal Operating System'. If the IOS requested by a title is missing, the program simply hangs at a black screen. All official software and many homebrew applications specify an IOS to use when they run. All software (with the exception of bootmii) requires an IOS to run. It is the software responsible for controlling the hardware (device drivers), providing security, and performing other tasks such as downloading WiiConnect24 data. IOS is the basic operating software in the Wii. Some come from the update partition of game DVDs, or if not available elsewhere, be extracted from a wii.

Many of the files on this page come from NUS (Nintendo Update Servers). This page is for downloads of IOSes and RVLs. If you have a collection that include these missing titles, uploading them would be appreciated. IOSes and RVLs marked in red, such as IOS40 v2835 are needed. If IOS36 doesn't work, follow a guide to restore the Trucha Bug.ĥ) Choose wad install for offline mode or network install for online mode Like always, this pack includes a icon.png and meta.xml for the HBC (unlike all other packs) Enjoy! -TJ Credits go to Det1re for the screenshot. Instructions 1) Extract the folder to the Apps folder on the SD card 2) For offline install: Get the IOS wad you want to use as base with NUS Downloader 3) Run the Installer with HBC 4) Choose IOS36 (or IOS249 if you already had a cIOS). IOS38-64-v3867.wad -> Same as previous cIOSs, Stable IOS57-64-v5661.wad -> Works best with newer games IOS60-64-v6174.wad -> Better Network Support IOS70-64-v6687.wad -> SD(HC) Improvements Note: You will need the newest Wad manager to let it work with cIOSs that use bases other than 38. Installs cIOSX rev19 by waninkoko You can choose different IOSs as base this time! Possible IOSs: IOS37-64-v3869.wad -> Instruments.

Ios60 v6174 wad download