Making an OS (x86) Chapter 2 - BIOS, Printing the Alphabet, Conditional Jumps

Episode 3 coming on July 25, 2021

In this video you'll learn about BIOS interrupt calls and conditional jumps.
Corrections:
- No need to type "mov ah, 0x0e" every time you print a character, I just copied too many lines: ah did already contain that value.

Resources:
NASM Cheat Sheet: https://www.bencode.net/blob/nasmchea...
'Assembler Programming Topics': https://stanislavs.org/helppc/idx_ass...
ASCII table: http://www.asciitable.com/
More on BIOS Interrupts: https://en.wikipedia.org/wiki/BIOS_in...

Suggested videos:
Ben Eater 6502: “Hello, world” from scratch on a 6502...

Quick Note: (0:00)
Lesson (0:49)
Challenge: (6:52)

Music by Kevin MacLeod and M.L. Pace