User:JordanCrouse/Flashing The PLCC ROM
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How to write a new LinuxBIOS image to the the PLCC ROM with FreeDOS and flashrom from AMD.
- Get flashrom from here (URL here). This is a DOS binary.
- Get a bare-bones OEM FreeDOS boot disk from http://www.fdos.org/bootdisks/ : http://www.fdos.org/bootdisks/autogen/FDOEM.144.gz
- Copy the image to a spare 1.44Mb floppy:
$ gunzip -cd FDOEM.144.gz | dd of=/dev/fd0
- Mount the image (this assumes that you have a /mnt/floppy line in your fstab):
$ mount /mnt/floppy
- Copy flashrom and the ROM image to the disk:
$ cp flashrom /mnt/floppy $ cp linuxbios.rom /mnt/floppy
- Unmount the floppy:
$ umount /mnt/floppy