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John, Computer Science Engineer
Category: Printers
Satisfied Customers: 5077
Experience:  CompTIA A+ & Microsoft Certified Professional with 15 years of experience repairing computers and printers.
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My Canon PIXMA MX450 printer will copy, but is not responding

Customer Question

My Canon PIXMA MX450 printer will copy, but is not responding to attempts to print documents directly from my laptop. An error message with a ! inside a yellow triangle keeps appearing instead. I have replaced the black ink cartridge with the appropriate Canon ink, but my print jobs just keep aborting. Help !
Submitted: 1 year ago.
Category: Printers
Expert:  Richard replied 1 year ago.
Hi there and welcomeCan you tell me please which version of windows or mac you are using?and is the computer connecting to the printer via a cable or wireless?