C:\>DEBUG
-a100
mov ax,0201 ;02 means "read"
mov bx,200 ;The running result is placed at the memory address 0200
mov cx,1 ;
mov dx,80 ;80 means the first hard disk
int 13 ;Call the disk interrupt
int 20 ;End the program
-g=100 ;Run the program starting from 100
-d200 ;Display the master boot record
-q
-a100
mov ax,0201 ;02 means "read"
mov bx,200 ;The running result is placed at the memory address 0200
mov cx,1 ;
mov dx,80 ;80 means the first hard disk
int 13 ;Call the disk interrupt
int 20 ;End the program
-g=100 ;Run the program starting from 100
-d200 ;Display the master boot record
-q




