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- HP Photosmart C4780 All-in-One Printer: Works But HP Assista...

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Common problems for Connectivity Issues
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01-31-2022 04:22 PM
Operating System: Microsoft Windows 10 (64-bit)
HP Photosmart C4780 All-in-One Printer
1) HP Assistant: Printer Offline
I can't get the HP Smart to see the printer. I can print, but it says the printer is offline - although sometimes it says "Printer status is unknown". I can't scan to the laptop.
2) Poor Quality Printing:
When I print a Windows Printer Test Page, Wireless Network Test Report, or HP Network Configuration Page, the text is great.
When I print ANYTHING else, the print is misaligned just enough to want to make my eyes explode.
I have cleaned the printer heads and done the alignment things several times. Has not helped.
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