I am in the process for flashing Pure boot / Heads. I followed the instructions for terminal commands and was successful for flashing / updating the Standard Seabios but was trying to flash to a thumb drive as was recommended by the procedure before flashing heads so as to have a backup in case of a failure.
Going through the prompts in the bios download did not indicate where to choose to flash to. also the copy command could not be used within the prompts.
I followed this:
wget https://source.puri.sm/coreboot/utility/raw/master/coreboot_util.sh -O coreboot_util.sh
sudo bash ./coreboot_util.sh
and then tried to utilize this:
cp *.rom /media/FJ/USB/
but couldn’t use it anywhere within the prompting process.
I would suppose that I must incorporate the update directory (that was created above) in the copy command above in order to flash it to my thumbdrive?
----I just followed my inclination to cd to updates, then to firmware and utilized the copy command to my thumbdrive and saved a file to the drive named-----coreboot-l13v4.rom which is 16.8 MB in size…is this it? Was it done right?