Installing a MIOS wad

Discussion in 'Wii - Hacking' started by acesniper, Mar 2, 2009.

  1. acesniper

    acesniper GBAtemp Advanced Fan

    Sep 29, 2008
    United States
    Before installing the mios v8/v5/v4 wad, do I need to uninstall the mios already in my wii? Also, is there any difference in the compatibly between v4, v5 and v8? Thanks.
  2. DKAngel

    DKAngel GBAtemp Advanced Fan

    Jan 5, 2009
    no u dont need to unintall as it goes over the top of it and for compatibility i have no idea what the diff between 4/5/3/8 is
    none of the threads ive seen actually tell you the difference in using each mios version
  3. trancepara

    trancepara GBAtemp Regular

    Oct 3, 2008
    United States
    Older versions of the MIOS are supposed to have Action Replay support, supposedly. But other than that there isn't much a difference AFAIK.

    Also, I make it a habit to uninstall the MIOS (and the same as IOS249) whenever I install a later revision just to make sure. But you shouldn't have to, it's just an extra step.