HP Officejet 6500 printer doesn't print anything in black ink?

HP doesn't want you refilling your cartridges and they design them that way. Selling cartridges is where they make almost all their money. Go back to Costco and ask them to reset the chip for you and it will work fine it just but won't register the ink level.

Next time you might have better luck and still save money with a re-manufactured cartridge instead of a refill. http://www.unifiedtoner.com.

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