If it matters, this happens regardless of the USB-SD Creator being used or Rufus to make the installer. LibreELEC claims it's being installed, then nothing happens. I check my boot order in BIOS, and my SSD I put it on (or HDD as I tried two different drives just to make sure the SSD wasn't toast) do not appear as a valid boot drive. Endless "Checking Media Presence" then booting into BIOS.
Installing Windows afterwards (again, to see if my drives were toast or not), some ~4GB partition was made (on a 256GB SSD) for "system" it said, and the rest of it was turned into a "Primary" partition?
I mean, it's just an MSI laptop featuring an Intel i7 8750H, this isn't particularly unique hardware, it's a generic Skylake-derived CPU, which I'm sure LibreELEC would have to support? Intel used Skylake for ~5 generations.