HP officejet J4680 tri-color ink cartridge says it is incompatible. When I first installed it, it worked, and now it suddenly says incompatible. Can this be fixed?
I install and uninstall the software but my computer cannot detect the scanner. The wireless printer...
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I install and uninstall the software but my computer cannot detect the scanner. The wireless printer part is fine.
paper jammed in machine. screen said printing, but power button flashing. I pushed power button and...
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paper jammed in machine. screen said printing, but power button flashing. I pushed power button and now screen says shutting down.