BleepingComputer.com: continuous 5x3 forms, printing from xp

on an epson LQ-570+, yes it's ancient and slow but it's life partner window 98 went up in smoke the other day, so now we will probably be using word 2007 to print, I am pretty sure I can make the word doc 5x3 inches but printing it is a different story, any help would be greatly appreciated,