Got it$!$ Here's the assembly code that performs the same task of copying the first $30$ bytes of data from the memory location starting at $0700$:$100$h to the memory location $0700$:$140$h:$```$assemblyMOV AX$,0700$hMOV DS$,$ AXMOV SI$,0100$hMOV DI$,0140$hMOV CX$,30$COPY$\_$LOOP:MOV AL$,[$SI$]$MOV $[$DI$],$ ALINC SIINC DILOOP COPY$\_$LOOP$```$This code sets up the data segment register $($DS$)$ to point to the memory location $0700$h$,$ and then uses the source index $($SI$)$ and destination index $($DI$)$ registers to specify the starting addresses of the source and destination memory locations, respectively.The loop copies the byte at the source address to the destination address, and then increments the source and destination indices. This process is repeated for $30$ times, as specified by the CX register.I hope this helps! Let me know if you have any more questions or need further assistance.