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Thread: Guide: Upgrade/Downgrade to Firmware 4.1

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    Guide: Upgrade/Downgrade to Firmware 4.1

    There's being worked on this guide right now. Come back later to see if it's finished.
    Last edited by InvincibleSloth; 04-01-2011 at 05:07 AM.

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    Hi, just one quick question. I softmodded my wii after it had been updated to 4.2 so I could only install bootmii as an ios, If i downgrade to 4.1 will I be able to install bootmii as boot2? It would give me great peace of mind knowing I have some sort of brick prevention.
    I guess this has been answered elsewhere but I cant find it, also if I downgrade will I need to update all my ios's again?

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    Quote Originally Posted by duffone View Post
    Hi, just one quick question. I softmodded my wii after it had been updated to 4.2 so I could only install bootmii as an ios, If i downgrade to 4.1 will I be able to install bootmii as boot2? It would give me great peace of mind knowing I have some sort of brick prevention.
    I guess this has been answered elsewhere but I cant find it, also if I downgrade will I need to update all my ios's again?
    No, you can't install BootMii as Boot2 after downgrading. And no, you don't have to update IOSes after downgrading: you only downgrade the System Menu, and not the IOSes.

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    so Far so good this should help me undo what my son did!

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    Follow your part 4 but I always get the error -1022 when try to install these below wads:
    - IOS30[60]-v65535
    - IOS80[60]-v65535
    Please advice me what I should do now.

    Thanks a lot,

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    Re-format your SD Card as FAT32. Don't choose Fast Format, but Full Format.

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    I just successfully downgraded my recently update wii from 4.3 to 4.1 ! on Christmas eve lol ! Worked 100%, Had no problems at all. Everything went just like you said in the tutorial.

    Thanks dude !

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