with the help of some tutorials, i wrote a little piece of code, to display me a string, after booting from my floppy.

my problem is now, that dont understand some lines, were i hope u can help me, or just tell me, if im right.

code:

mov ax, 07C0h
add ax, 288         ; (512 + 4096) / 16 = 288
mov ss, ax
mov sp, 4096

mov ax, 07C0h
mov ds, ax

1. line: start the program @ the adress 07C0h (could i change this?)
2. Add space for 288 paragraphs to ax
3. ?
4. Space of 4096 bytes for my program (to store variables and stuff?)
5. Go to the start adress
6. ?

thanks for your help.