I accidentally bricked my galaxy book go 5g 8cx g2 8/128 trying to install Debian+grub on it. I force overwrote all the partitions not realizing that for some god forsaken reason, all the BIOS and firmware info is on the main EMMC. So now I have a bricked blank emmc, and a machine that will not even POST.
Does anybody know if there's a key combination to put the machine into DFU or raw emmc target disk mode or anything like that? And if so, does anybody know where to get a full recovery image to flash to it? I reached out to samsung support, and despite right to repair laws existing, they have refused to provide me any information or tools, instead advising me to mail it in without knowing how much the repair would cost.
I would really appreciate literally any information, tools, or documentation on this machine.
