SEARCH ENGINE DEFINITION OF ROARING.BIZ   https://www.google.com/search?client=firefox-b-d&q=roaring+biz#ip=1  

  Intel Defined CPU Exception Table (see notes) IBM PC Hardware Interrupt Table (in order of priority)   https://stanislavs.org/helppc/int_table.html  

ASCII table according to Windows-1252 https://www.ascii-code.com/  

BOOK: BIOS for Beginners   https://www.tomshardware.com/reviews/bios-beginners,1126.html  

BOOK: What is Debugging? How to Debug Your Code for Beginners   https://www.freecodecamp.org/news/what-is-debugging-how-to-debug-code/  

BOOKS: Intel Reference Manuals   https://www.intel.com/content/www/us/en/develop/documentation.html