@absurdityofitall You'll want to add the backports repo, and install the relevant packages from there. https://backports.debian.org/Instructions/
@BobGnarley Try disabling secure boot in the bios. And maybe UEFI boot path security - I think I've seen that cause issues in the past too.
@ajsadauskas @Naich @ardi60 Windows is quite flaky, with some rather poor suspend support, but word is that it'll be ready for the desktop any decade now.
@absurdityofitall You'll want to add the backports repo, and install the relevant packages from there. https://backports.debian.org/Instructions/