![My Printer (HP Officejet Pro 8600) won't let me print Black & White pages unless there's ink in ALL of the colour cartridges, better go buy a Yellow HP Ink Cartridge so My Printer (HP Officejet Pro 8600) won't let me print Black & White pages unless there's ink in ALL of the colour cartridges, better go buy a Yellow HP Ink Cartridge so](https://i.redd.it/o40yfnb2bxt01.jpg)
My Printer (HP Officejet Pro 8600) won't let me print Black & White pages unless there's ink in ALL of the colour cartridges, better go buy a Yellow HP Ink Cartridge so
![HP printer refusing to even recognise a genuine HP ink cartridge that came with the printer, bought new. Funny, it was just out of cyan last time it wouldn't print in black HP printer refusing to even recognise a genuine HP ink cartridge that came with the printer, bought new. Funny, it was just out of cyan last time it wouldn't print in black](https://preview.redd.it/hp-printer-refusing-to-even-recognise-a-genuine-hp-ink-v0-7egucpummnu91.jpg?auto=webp&s=2564ac30b08f5ddce82c52473463aa7c0ccf59d9)
HP printer refusing to even recognise a genuine HP ink cartridge that came with the printer, bought new. Funny, it was just out of cyan last time it wouldn't print in black
![How to fix a HP Printer, not printing black ink and missing colours 5510 5515 5520 5524 3070A 364 - YouTube How to fix a HP Printer, not printing black ink and missing colours 5510 5515 5520 5524 3070A 364 - YouTube](https://i.ytimg.com/vi/f57jOGj-G5s/maxresdefault.jpg)