Скачать или смотреть How Does The Bootloader Work During OS Startup? - All About Operating Systems

How Does The Bootloader Work During OS Startup? Have you ever wondered what happens inside your computer when you press the power button? In this informative video, we'll explain how the process of starting up your device begins with the bootloader. We'll cover what a bootloader is and how it works during the initial stages of system startup. You'll learn how firmware like BIOS or UEFI checks your hardware and locates the bootloader on your storage device. We’ll also discuss the differences between older and modern systems, including how they find and load the bootloader. Additionally, we'll explain how the bootloader finds and loads the core part of the operating system, known as the kernel, and prepares your device for full operation. We’ll explore various bootloaders used across different operating systems, such as Windows Boot Manager, Linux’s GRUB, and Mac’s boot.efi, along with how embedded systems handle startup differently. The video also highlights the importance of proper bootloader setup for creating bootable media and the security features designed to protect your system during startup. Whether you're interested in understanding how your computer begins its operation or want to learn about securing the startup process, this video provides clear and straightforward explanations. Subscribe to our channel for more tech insights and updates!

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About Us: Welcome to All About Operating Systems! Our channel is dedicated to providing accessible information on various operating systems, including Windows OS Features, macOS Basics, Linux Operating System, and Mobile Operating Systems like iOS vs. Android. We simplify technical topics such as OS Installation Guides, System Updates and Security, and File Management in OS to help you choose the right operating system for your needs.