Problems with memory upgrade: Librem 14 won't boot

[FranklyFlawless]

For reference, here is my post regarding my Librem 14’s RAM:

Upgrade hardware - security risk?

My criteria was based on raw performance, so for DDR4 RAM, I chose the Kingston FURY Impact. You will want to get the kit to maximize compatibility. There are two different brandings for the product since HP bought out Kingston’s HyperX division, but they both perform the same. Here is the specification sheet for the kit that closely resembles my configuration: For NVMe PCIe 3.0 M.2 SSDs, there were two options I considered. I chose two Samsung 970 EVO Plus in 2 TB, but if you have a workflow…

Here is a specification sheet from Kingston that is more accurate then the one within my referenced post:

HX426S16IBK2_64.pdf