Running Manajro can not complete firmware update

[FranklyFlawless]

Use PureOS or Debian on a Live USB, then follow these instructions:

Coreboot Firmware on Purism Librem Devices – Purism

See also:

Installing Debian-based Linux on Librem 13v4 causes kernel panic (attempt to read or write outside of disk 'hd0', kernel offset unable to mount root fs on unknown block)

Just posting an update on this. I followed the instructions of updating the BIOS, with the addition that I replaced master with main in the two occurences of pulling Flashrom from git in coreboot_util.sh. Now the random OS’s I’ve been trying to install boot just fine. Thanks @FranklyFlawless !