For the past month or so, I've been getting "RDSEED32 is broken" and it seems to be an issue with AMD's drivers? Either way, there doesn't appear to be a solution for me outside of getting a new CPU, but it also still boots and works so I'm not too bothered by it either.
But when updates roll around? Yeah, usually a good idea to make a backup before updating. Same is true with Windows, of course, but I already expect Windows to need a reinstall every year or so.
Yeah that particular issue doesn't bother me much anyway, just delays startup by a second or two.