Solved Problem with wireless Canon MP620 printer connection

Hi. I have just upgraded from BT Broadband Option 1 to BT Infinity. BT have installed Infinity and all PC’s and Laptops can access the internet and those that I want too can share files across our Wireless LAN. I have a Canon MP620 printer that is wired to my main PC and prints fine. Now, with the previous installation I had a Belkin Router and that was wired to the Canon...