https://www.fsf.org/campaigns/free-bios.html
Campaign for Free BIOS — Free Software Foundation — Working together for free software
for freecampaignbiossoftwarefoundation
https://media.ccc.de/v/38c3-a-fully-free-bios-with-gnu-boot
A fully free BIOS with GNU Boot - media.ccc.de
In this talk we will first show you that a fully free BIOS firmware, is not only possible but also necessary to guarantee your freedom, t...
free biosgnu bootfullymediaccc
https://libreboot.org/
Libreboot – Free and Open Source BIOS/UEFI boot firmware
Libreboot is a free/opensource BIOS/UEFI boot firmware distribution based on coreboot with GNU boot loader GRUB, SeaBIOS and U-Boot, for booting Linux/BSD.
free and open sourcelibrebootbiosuefifirmware