Now I tried. I tried writing e.g. trisquel_image with startup diskcreator.
Unfortunatly I dont get this booting from coreboot and lately found some
similar expierience in the web.
Then I wrote the image with dd command as I found in the web* (unfortunaly
dont have knowledge) It now nicely boots from coreboot as it should.
*sudo dd if="pathfromiso" of="pathfromusb"
But.. there is something which could/must still be better. I tried with 2
diffrent sticks. When it has booted there is some quiet beeping but annoying
noise which sometimes changes with running some program.(It isnt easy to
locate but in my mind, it has to do with the bootable usb stick.
I hope to get rid of the noise and that coreboot will boot the readonly stick
which Im now going to get.
(It seems that a sd card lock is no real write protection as there exist
write protected usb drives.)
