What would cause an old computer running windows 98 to stop printing. It's using a cannon ink jet. It is my fathers computer I have not checked it out my self yet. I thought I would get a heads up by inquiring here. Thanks

Welcome to D-A-L.

If it was printing before (with this printer), first check that there is no problem with the printer itself (out of ink etc), then try reinstalling the printers drivers/software.