Understanding Bootstrap Loaders in Computer Systems

Posted by on Feb 5, 2025 in Modern Languages and their Literatures | 0 comments

A bootstrap loader, often simply referred to as a “bootloader,” is a small program that is executed when a computer is powered on or reset. Its primary function is to load the operating system (OS) into memory and transfer control to it. Here’s a detailed look at bootstrap loaders:

Function of Bootstrap Loaders

  1. Initial Hardware Initialization:
    • When the computer is powered on, the hardware performs initial checks, such as the Power-On Self Test (POST).
  2. Execution of the Bootstrap Loader:
    • The BIOS (Basic
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