This was what I would type into every computer I could find in Sears :)

Seriously though - I had to run that for every PC we pushed out the door. In my later years I looked up what I was really doing - very interesting stuff indeed!

LOL yep that's it. I remember the first time I ran it, and this MAGICAL screen popped up. Didn't occur to me until later that I was loading a program from a memory address on a ROM.