Just before we start, you should know that this post is not about switching firmware modes. If you are planning to move from legacy BIOS to UEFI, you will have to use MBR2GPT Tool. So if you are in a ...

EFIs and later UEFIs replaced the old BIOS bootstrapping process and they weren't able to support "legacy mode" because they were the legacy that UEFI is emulating for the benefit of OSes that only ...

I am aware of all the sources stating that UEFI replaces BIOS. And i'm aware that UEFI includes legacy mode. But this question is not about UEFI legacy mode. "A common misconception is that UEFI is a ...

To understand the transition from legacy BIOS to UEFI firmware, it’s best to begin with a review of a decades-old system—the 1983 IBM-compatible PC—and continue with a study of its successor ...

Most modern PCs ship with UEFI (Unified Extensible Firmware Interface) as a replacement for the old BIOS (Basic Input/Output System) that used to control the way that your PC boots. UEFI has a number ...