How do you set up printer and file sharing with a D-link DSL-2640T wireless router?
This has nothing to do with the router, if I am not mistaken. Setup/Enable File and Print sharing on both/all the computers in the network where you want this facility. And they all should be connected in a network (like using all the ethernet ports on the router or wireless). The setup taken from Microsoft and pasting below for your reference: To enable file and printer sharing using the Network Setup Wizard You must be logged on as an administrator or a member of the Administrators group in order to complete this procedure. If your computer is connected to a network, network policy settings might also prevent you from completing this procedure. Run the Network Setup Wizard. Click the connection method that applies for your computer. Accept the default computer description and computer name. Accept the default workgroup name. This name should match the workgroup name of the other computers that you want to share files with. On the File and printer sharing page, do one of the following
