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  1. UEFI
    • According to 3 sources
    Unified Extensible Firmware Interface (UEFI, / ˈjuːɪfaɪ / or as an acronym) [b] is a specification that defines the architecture of the platform firmware used for booting the computer hardware and its interface for interaction with the operating system.

    UEFI - Wikipedia

    en.wikipedia.org
    Unified Extensible Firmware Interface (UEFI) is a modern firmware interface that replaces the traditional BIOS (Basic Input/Output System) on personal computers.

    What Is Unified Extensible …

    spiceworks.com
    UEFI (Unified Extensible Firmware Interface) is a standard firmware interface for PCs, designed to replace BIOS (basic input/output system). This standard was created by over 140 technology companies as part of the UEFI consortium, including Microsoft. It's designed to improve software interoperability and address limitations of BIOS.

    Boot to UEFI Firmware Sett…

    tenforums.com
  2. People also ask
    What is UEFI (unified Extensible Firmware Interface)?
    Unified Extensible Firmware Interface (UEFI) is defined as a modern firmware interface that replaces the traditional BIOS (Basic Input/Output System) on personal computers.

    UEFI: Meaning, Implementation, and Importance - Spiceworks

    spiceworks.com
    What is the UEFI interface?
    The UEFI interface is defined by the UEFI Specification as a new model for the interface between personal-computer operating systems and platform firmware. It consists of data tables that contain platform-related information and boot and runtime service calls that are available to the operating system and its loader.

    UEFI FAQs | Unified Extensible Firmware Interface Forum

    uefi.org
    How does UEFI firmware work?
    In a system with UEFI firmware, the process begins when the computer is powered on. The UEFI firmware takes control of the system and initiates the Power-On Self-Test (POST), a diagnostic process that checks the integrity of hardware components. Once the POST is completed successfully, the UEFI firmware looks for a bootable device.

    UEFI: Meaning, Implementation, and Importance - Spiceworks

    spiceworks.com
    What is modular UEFI firmware?
    Modular architecture UEFI firmware is modular, allowing developers to create and deploy independent UEFI drivers, protocols, and applications. Example: Manufacturers can update or extend firmware functionality by adding or replacing specific UEFI modules without requiring a complete overhaul.

    UEFI: Meaning, Implementation, and Importance - Spiceworks

    spiceworks.com
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  3. Intel
    https://www.intel.com/content/www/us/en/develo…

    Unified Extensible Firmware Interface

    WEBSep 6, 2019 · The Unified Extensible Firmware Interface (UEFI) Specification, previously known as the Extensible Firmware Interface (EFI) Specification, defines an interface between an operating system and …

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    UEFI(Unified Extensible Firmware Interface) and How is it …
    geeksforgeeks.org
    Extensible Firmware Interface* (EFI) Basic Instructions for …
    intel.com
    UEFI Programming - First Steps - x86asm.net
    x86asm.net
    Education | Unified Extensible Firmware Interface Forum
    uefi.org
    Using the UEFI Shell - Unified Extensible Firmware Interface
    uefi.org
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  4. Unified Extensible Firmware Interface Forum
    https://uefi.org

    Home | Unified Extensible Firmware Interface Forum

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    How to enter UEFI (BIOS) on Windows 10 PCs | Windows …
    windowscentral.com
    What Is UEFI? A Basic Definition | Tom's Hardware
    tomshardware.com
    Recommended to you based on what's popular • Feedback
  6. Wikipedia
    https://en.wikipedia.org/wiki/UEFI

    UEFI - Wikipedia

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    Check if your PC supports UEFI or BIOS - TheWindowsClub
    thewindowsclub.com
    How to Create a UEFI Bootable USB & Use It to Boot Your …
    partitionwizard.com
    Recommended to you based on what's popular • Feedback
  7. Microsoft Support
    https://support.microsoft.com/en-us/surface/how-to...

    How to use Surface UEFI - Microsoft Support

  8. TechTarget
    https://www.techtarget.com/whatis/definition/...

    Unified Extensible Firmware Interface (UEFI) - TechTarget

    WEBUnified Extensible Firmware Interface (UEFI) is a specification for a software program that connects a computer's firmware to its operating system . UEFI is expected to eventually replace basic input/output …

  9. Microsoft Learn
    https://learn.microsoft.com/en-us/windows-hardware/...

    Unified Extensible Firmware Interface (UEFI) - Windows …

  10. How-To Geek
    https://www.howtogeek.com/56958/htg-expl…

    What Is UEFI, and How Is It Different from BIOS? - How …

    WEBNov 22, 2023 · UEFI is a modern replacement for BIOS, offering faster boot times, larger hard drive support, and a user interface. Learn how UEFI works, why it's better than BIOS, and how to access UEFI settings on …

  11. Unified Extensible Firmware Interface Forum
    https://uefi.org/specsandtesttools

    Specifications and Tools - Unified Extensible Firmware …

  12. Unified Extensible Firmware Interface Forum
    https://uefi.org/faq

    UEFI FAQs | Unified Extensible Firmware Interface Forum

  13. Spiceworks
    https://www.spiceworks.com/tech/tech-general/...

    What Is Unified Extensible Firmware Interface (UEFI)?