hello friends! i have to make a project for my microprocessor course..i am trying to make system clock display which displays only seconds using two led 7-segment displays(from 00 to 59). i am also using a buzzer which makes a beep for only 1 second each time the clock strickes 00.i have to use computer,s printer port LPT & i have to make a program which will run this program using masm611 assembler...plz help me ...waiting for the replies