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A simple bootloader example for x86 architecture, written in Assembly language.

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Bootloader Example

A simple bootloader example for x86 architecture, written in Assembly language.


Features

  • Clears the screen
  • Moves the cursor to the top-left corner
  • Prints a custom message
  • Halts the system

Assembly Details

  • Assembled with NASM (Netwide Assembler)
  • 16-bit real mode
  • Uses BIOS interrupts for screen manipulation

Build and Run

  1. Assemble with NASM: nasm -f bin bootloader.asm -o bootloader.bin
  2. Write to a bootable disk image or run in an emulator

Note

This is a basic example and not intended for production use. It serves as a starting point for learning about bootloaders and low-level programming.

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A simple bootloader example for x86 architecture, written in Assembly language.

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