At work I have a network and my PC is directly connected to the printer (Canon). We bought a Dell printer and I connected this one to my PC, also. I set up to share the printer and it works well. Now my original printer won't work. I pick it to be my default and nothing happens. What is weird is when my computer is on, but, I am not logged in, my co-workers can actually print from the Canon. When I log in, they are booted out. What can I do to be able to use both printers. My firewalls are disabled, printers are shared, all the setup is correct for sharing of the printer. Do I need to reset my router? What else can I do