I have a HP C4750 printer that only prints in color and not black - what is the solution?

This happens if I print from my PC or the printer itself.

Contact HP or visit their web site and see if there is a diagnosis or test processes that can be run on the printer to determine the problem.  If it will not print black from the printer itself then it is a Windows or a driver problem, you need to find the cause of the failure in the hardware of your printer.

Tags: Windows

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