MiKe kRiSToPeiT wrote: [snip] > PrintNumber: > ld de, numTxt+4 > ld b, $05 > PrintNumber2: > call UNPACK_HL [snip] > .end [snip] Should there be a 'ret' at the end of your PrintNumber: routine? -- Greg Hill http://braves.bhs.davis.k12.ut.us/ mailto:ghill@lab.tech.bhs.davis.k12.ut.us mailto:greg_hill@email.state.ut.us