I've read a few questions about modchips. I have a Wiikey V1 and it no longer works. I had to install the IOS37, 38, 53 & 55 to get rid of the "An error has occurred. Please eject and power off" message (when I was on 4.0, of course).
So, I spose the old the chip, the most likely it'll no longer work.
If anyone does want some testing, I can be a guinea pig!!!!
I don't want to hear "why did you update?" and stuff like that. I just did. My plan was to update officially and use TBR, if needed (I knew it was safe to update to 4.1). So, I did it and no HBC. I come here read aaalllllll the news. It was posted 1 hour ago. If I checked here first, I wouldn't have done it.
And the Indy Pwns save doesn't copy. Neither does my actual save...