Hi, I have an HP All in one with an error code of 2753 and MSI.dot4wrp. It all started when I tried to print a document I worked on for about 5 hours. It printed Backwards, I printed a diagnostic page it worked fine. I tried to print after the diagnostic and still sdrawkcaB! I don't remember where I put my software disc, so I dowmloaded the full package from HP, then dumped my software in hopes to reload with a better outlook on printing. I have been to the Set Printer Preferences several times in the past and this condition keeps poping up, so I thought I would take the time and fix it right this time. I get to the 5th step in the installation and fall flat on my face, why?