We have a Homegroup with one desktop and one laptop (wireless connection). Both are running 64bit Windows 7 Home Premium. The laptop and view shared files on the desktop and vice versa, but it cannot access the shared printer attached to the desktop. The driver for the printer, a Canon MP500, is up-to-date (I have no issues printing directly from the desktop) and sharing has been enabled in the printer properties. When I try to install the printer on the laptop as a network printer, the laptop sees the printer but will not connect. I get the following message: "Windows cannot connect to the printer. Operation failed with error 0x00000006." Any assistance would be appreciated!