SkySafe: Defeating a Laptop's BIOS Password

We found a laptop laying around the office that had BIOS password enabled. On top of that, the laptop had secure boot turned on. We wanted to run an OS that was not signed with Microsoft’s keys, so we really needed a way to get into the setup utility.[…]

https://github.com/skysafe/reblog/tree/master/0000-defeating-a-laptops-bios-password