The Register on MSN16d
HP Inc settles printer toner lockout lawsuit with a promise to make firmware updates optional
Dynamic Security update blocks 3rd-party cartridges, but keeps printing money HP Inc. has settled a class action lawsuit in which it was accused of unlawfully blocking customers from using third-party ...
Official HP toner not official enough after dodgy update, say users
A customer on HP's site reported: "I installed this toner cartridge about a month ago ... HP issued firmware update 20250209 ...
HP settles lawsuit over ink-blocking printer update, with no payout or admission of wrongdoing
HP's November 2020 firmware update enabled, or re-enabled, the company's Dynamic Security system in some printer models. This ...
Hackaday6mon
Man-in-the-Middle PCB Unlocks HP Ink Cartridges
This allows is to fit flush between the cartridge and HP inkjet printer, intercepting traffic and presumably telling the printer some sweet lies so that you can go on with that print job rather ...
TechRadar25d
Now HP printers are being bricked following firmware update
One wrote: “I installed this toner cartridge about a month ago ... aware of a firmware issue affecting a limited number of HP LaserJet 200 Series devices and our team is actively working ...