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Boot Sector Hello World -- Assembly and the BIOS

Have you been curious about assembly? Perhaps you've wondered a bit about the BIOS? Well this video combines the two into a Hello World program. 0:00 Intro 0:16 What is a Boot Sector? 1:54 Startup Procedure 3:28 Tools you need 6:51 Create a Bootable File 9:33 Look at the Boot File in Hex 10:47 A way to think about Little Endian 22:50 Making a Makefile 24:15 Run our Binary 24:45 Actually do something 26:38 Registers 30:21 Why this is not the way to write 31:37 Video Modes 33:10 Run program cleared screen 33:24 Properly Shutdown 33:55 Times function of 0s 36:09 Writing a Character 37:44 What are Interrupts 39:34 Looping 40:15 What is a Label 41:22 Writing the Loop Code 45:24 Checking for Zero 47:20 Final Result