Pixma 100 only printing black and white

[Michaelb1]

I have had the pix a 100 a for quite a few years. For last year or so I have printing only my quicken checks.

decided to go back to printing photos again. Printer will print checks. When I tried to print a photo, nothing happened. No printing, no error message, just nothing

help please

[jrhoffman75]

What operating system?

Have you run a nozzle check to be sure all the inks are printing?