Wow, thanks a bunch! My biggest fear is the dismantling to get at the write-protection screw... Hopefully I don't screw something up... So, after that, enable dev mode and then boot via flash drive? Is that basically the way? I've gotta look up that Mr. Chromebook-or-whoever's guide; the device is in not with me and I won't be seeing it any time soon so I've been forgetting some of my research.
Yes, I love the look and feel of this laptop (netbook, really...)'s body and keyboard! I'm so glad that there is hope after Google's terrible support drop.
Dang, I've never even heard of Devuan before. How'd you find this? Nice find. Reading up on: https://www.linuxcompatible.org/story/using-runit-on-devuan/