Hi PhilWaterton,
Download the latest drivers for your Canon MPC600F Printer to keep your Computer up-to-date.
Canon Smartbase MPC600F printer is not compatible with Windows 7.
However, you may download & install the printer drivers in compatibility mode i.e. Windows XP mode and check if it works.
http://www.canon-europe.com/Support/Consumer_Products/products/Fax__Multifunctionals/InkJet/SmartBase_series/SB_MPC600F.aspx?type=download&page=1
To install in compatibility mode, follow these steps:
a. Right click on the setup file of the driver software, click Properties, click Compatibility tab, under compatibility mode, check mark “Run this program in compatibility mode for” and select “Windows XP (Service Pack 2)' from the drop down list. Click Apply and then click OK.
b. Under “Privilege level”, click “Run this program as an administrator”, click apply and then click ok.
c. Install the driver software successfully and restart the computer for the changes to take effect.
d. Launch and check for its functionality.
Largan Chameleon Xp Driver Download
Refer:Program Compatibility Assistant: frequently asked questions
Hope the information helps.
Please post back and let us know.