I have a Hp LaserJet 2550n Printer and it is been installed to desktop which works with Windows 7. The problem is that the device is not able to take the printer paper is not able to work well. I do not know what could have been the issue. I have tried a lot and it is not able to take the paper to take in. Just have no idea regarding the same. Please do help me out. Hope to get a help out from here.