Well, i changed my mind. i decided to change every thing to use the carry flag. It makes the code a little cleaner anyway. thanks for the help. -mike On Sat, 01 Nov 1997 01:12:43 GMT, you wrote: >Does anyone know of a good way to complement the zero flag? > >-mike >mgp4007@omega.uta.edu > mgp4007@omega.uta.edu