Cannot print wirelessly Canon MX450 series

[dylan]

I cannot get my printer to print wirelessly.  The LAN printout shows all okay apart from Proxy Server is showing as Disabled and IP Address Filtering is showing as Disabled.

I thought it was my Internet provider AOL but have just changed to BT and still cannot connect.

Any help will be gratefully received.

[swamimarti]

I had to switch computers. My new computer sees that I have a device called and MX450, but does not know the manufacturer or anything else about it. The is the only place on the Canon Web site I can find MX450. It is not listed when I try to re-register or locate a driver download.