How do I fakesign IOS36 again once I updated to 4.3?

OK, so I got a new Wii game that required 4.3. So I uninstalled everything then updated, then installed everything again. So I tried to use an IOS36 Trucha Bug, and it won't let me in. I used SysCheck and found out IOS36 no longer has fakesigning. How can I have it back?

Use DOP-Mii to install IOS 36 v1042. However, if you are using an "LU64+" model, don't do this.

What is LU64+? How do you check?

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linyuan
What is LU64+? How do you check?

To find out if your wii is LU64, check the serial number on the bottom of your wii, if it says LU64 and some more numbers then don't do what jbc001 said.

Actually if it starts with anything equal or greater than LU64, don't downgrade your IOS :)

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Axel
Actually if it starts with anything equal or greater than LU64, don't downgrade your IOS :)

That's right!

The European equivalent of "LU64" is LEH something I believe, but I don't know the number (I think ALL European Wii's serial numbers start with LEH, so this really probably doesn't help much.)