Tagged Articles

Browsing: #Protected Mode

Browse all recent articles, tutorials, and reverse engineering posts matching this topic.

Google AdSense Placement - Responsive Header Leaderboard
Advanced OS Customizations & Bootloaders

Memory Setup in x86 Bootloaders: GDT, Paging, and Initializing RAM

Master x86 bootloader memory setup. Learn GDT, Protected Mode, RAM detection, and Paging for robust OS develop...

Advanced OS Customizations & Bootloaders

Building a Micro-Kernel: How to Hand-Off Control from Your x86 Bootloader

Master the x86 boot process: From BIOS to a minimal boot sector, set up protected mode, and hand off control t...

Advanced OS Customizations & Bootloaders

Transitioning to Protected Mode: The Core of Your Custom x86 Bootloader

Master x86 Protected Mode transition. Learn to set up GDT, enable A20, and switch CPU modes for custom bootloa...

Advanced OS Customizations & Bootloaders

The Ultimate x86 Bootloader Deep Dive: From BIOS INT 13h to Protected Mode

Deep dive into x86 bootloader development. Master Real Mode to Protected Mode transition, BIOS INT 13h, A20 li...