Hi, trying to get a table running that has been sitting idle for over a year. First thing I had to do was to replace motherboard in Dell computer. Software still on hard drive. Running Windows XP through parallel port. All the axis are working fine. It will do a dry run no problem. But when I try to cut a part it stops after telling the torch to fire because it doesn't fire. I've checked all of the settings although I really don't know what I am looking for. But again they should all be where they were the last time it ran. Also replaced the Hypertherm 85 with a new one that was a backup, no change. Any help would be appreciated.