I purchased a PCI 1 x parallel / 2 x seriel card, for my main PC, so I can avoid using two machines. I have problems getting this setup to work.. I can send data through to the cutter, but either it just says "Cutting" forever, or it is restarting. I have also tried with a seriel cabel, but can not get any data through at all.. The cutter is a Copam CP-2500 Any suggestions?