Still unable to boot, even using vkoskiv’s alternative boot.scr and original SD card image. My hypothesis: the issue is like the problem that blocked ephase last autumn (Reform won’t finish booting - #4 by ephase).
Reform #200 stays blank screen with keyboard lit when LPC screen turns off.
Maybe the next step involves using the latest SD image again and working on the settings to reach the encrypted NVME. I wonder if I “soft-bricked” the unit inadvertently during one of the updates in Mid August 2024, before I had to set it down 2 weeks.