12-20-2011 12:34 PM
My printer screen is saying " incompatible print cartridge". The printer working well before with the same print cartridge
Printer model: HP Photosmart C4480
Window 7-64 bit
Error Message: " incompatible print cartridge"
The printer working was well before with the same print cartridge
12-21-2011 09:32 AM
Try the troubleshooting outlined in the link below.
If this doesn't work then I'd suggest contacting phone support as you may require a replacement cartridge. You can first check the warranty ends date here ...
Hope this helps