HP'S LATEST FIRMWARE UPDATE TURNED MY PRINTER INTO A BLOCK. IT WAS WORKING GREAT, I UPGRADED AND NOW IT WON'T RECOGNIZE THE 4 REPLACEMENT (NON-HP) CARTRIDGES THAT I HAD RECENTLY BOUGHT. THEY WERE RECOGNIZED MOMENTS BEFORE THE FIRMWARE UPGRADE.
IF THIS IS HOW HP OPERATES, I WILL NEVER BUY ANOTHER HP PRODUCT.
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