First, I believe I have searched sufficiently for my problem, and if there is (yes there is) a similar post, it hasn't helped to my end of the specific problem. So, I'm installing Trucha. I installed it via CSG up until the last step, where you update the ios70, where I quickly get the error hash bad before I'm booted back to the HBC. Note, I have a newer wii, so no bootmii as boot2, I'm updated to 4.2U, I've been using Dop-ios Mod v10, and that I've had a couple problems while updating everything else, but had got it figured out in the end, so to my knowledge I was successful in every area, except for this last one, successfully patch/updating the ios70. Also to note, *before* I updated the ios70 with, the dop-ios mod screen at the point just before updating the ios70 to v6678 said that it's *current* version was v6678. I'm not sure if that was supposed to be like that or not. So to actually ask the questions: 1) Is my ios70 already updated as should be, v6678 or does it need to be updated to a second, same looking, v6678? 2) If I were to assume that my ios70 was correctly updated, and started installing other things, such as the cios38r16? 3) If my ios70 really is updated, I should assume it's safe to start doing some of the other things I've wanted to do, again such as cios38r16?