Following on from my previous mails on this subject I think I am making progress but!. My brother laser printer is listed on the Pi when using cups but I cannot print a test page. It is plugged into the technicolor router I get the message "printer URI is incorrect or no longer exists".
I think it requires the ip address to be entered into the system somewhere.
The cannon printer which is plugged into a USB port on the windows7 PC is not seen at all.
Can anyone give guidance.
Malcolm Smith