I have been using this model for some time in my studio for last minute photographs - LOVE it! It broke, had error message that was unresolvable without sending it in. So I purchased another of the same printer, used. After I plugged it in, using same drivers, I ran through the maintenance tasks - they were all acceptable and as expected. Color good, printed a test sheet - it came out great. I put in some photo paper, semi-gloss, and printed a color photograph that I have printed before - oh wow! Way too much green and very wet, over-saturation. So I tried a black/white photograph - and still oversaturated and green! So I removed all the ink cartridges (all full!), and replaced with new ones - better, but still over-saturation. I uninstalled all drivers/software and reinstalled from the Canon website drivers for my Windows 7 (64-bit). Better, but still over-saturation! Colors in the wrong places, etc. I have been without this printer for a few months, and really need help to get this one going again. I am considering uninstalling it all again, and finding my original disks and doing that installation. I appreciate any help I can get! I do like having this particular printer, and the quality it puts out.
