Ya… So… This isn’t helpful at all. I just lost my windows partition and I am not going back to M$ ever. I have attempted 4.18 that is totally broken (which is to be expected) and also in an attempt to get 4.15 I accidentally built 4.17 which can’t even build lighting. It just starts and goes but lighting is not built. They are completely unusable. So honestly you just have to find a version that works in your architecture. Which sucks because everybody is using different distros and chipsets.