MP490 printer

[Harold]

ET,

Thank you for your reply.

This is the link that I sourced the files from.

http://support-th.canon-asia.com/contents/TH/EN/0100302002.html

Is that acceptable?

I will try the procedure you proposed later this evening after my wife 
is done using the machine.
Only one file has been changed on the system since I loaded it so I will 
not risk a lot with your "dangerous proposition" (I love the expression)

Harold