How do I recover my missing spooled printer files

I hope someone can help. For sometime I have had paper pick-up mechanism printer problems because there aren't any rubber roller spares for my A3 QMS2060 laser printer. I have been printing urgent files with hand feeding the printer and left the others spooled and paused in the printer queue. When I got to 391 printer files spooled and paused I invested in a new Ricoh A4 printer! It installed and works fine. I have since got in a muddle trying to change the spooled files to print on the new printer. I changed the printer from the QMS one to the Ricoh in Printer Faxes and all the 391 paused fil

Question by Vic on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.