It seems that this device's bootloader is in fact unlockable. As shown in mattlgroff's thread over here . After reading through the unlock page source code, I was able to gather a few pieces of information (read the beautified source here). In the...
Unofficial CM9 Build
This rom doesn't contain any mods. It is a straight build from the CM9 github repo github.com/CyanogenMod/android.git following this guide.
Build provided by sonicrules, however he has less than 10 posts and therefore ca...
I know the bootloader hasn't been unlocked and the phone hasn't been rooted. I'm working with a few people to try to get this done. However I thought it would be good to setup a canonical repo for the Atrix HD's kernel source for when it is unlock...
Take it apart
This is the first time I've heard you say that where I think it may actually be the required solution.
Yes that's all. There's no custom mods, or anything. It's straight from the CM9 repo. Just thought others might want a straight, no mod rom, without having to download the source, build, and compile themselves.