I just bought a new printer, the canon iP1500, that takes the bjc-24 balck and color cartridges. These cartridges look physically idential to the older bjc-21 which I have lying around. <BR><BR>The ...

Try setting up the computer with output only for the LPT port mode in CMOS. See if that works. If that works, go up to bidirectional. If that works, then try ECP or EPP (sometimes a separate option, ...