I would like to have four or more simultaneously working monitors on my desktop. Unfortunately, I have an HP Pavilion HPE, intel i7. When I bought this from Best Buy, I was told that I could hook up five monitors to it and they would all work independently. I soon found out this wasn't the case. It had two graphics cards installed from the factory, but the initial GC was by-passed when the second one was installed. I have been using an external graphics card through a USB, but found it slower and somewhat annoying to have to reset my monitors every time I turned it back on. Now, I just got it back from BB, after having a new GC installed with two DVI and had them split, which I was told to allow me to have four independent monitors, not the case. Now, I have two monitors with each one stretch across two monitors. I can live with this but, I would still like it to work the way it make sense to me. What can I do to make it so I can have four independently working monitors?