HELP/I HAVE 2 PROBLEMS!

FIRST:WHEN I MAKE A CODE AND TEXT IT THE PC TELLS ME NTVDM CPU has encounted an illegal instruction but im only getting it to auto run ca PLEASE HELP
second:i need codes please start posting them!

wrong section? u have it as help/ i have 2 problems post it in the help /suggestions section?

i dont get what your asking clarify please