HP: Systemic DRM and Firmware Lockouts: Difference between revisions
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| date = 2025-08-29 | |||
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HP is widely recognized for applying digital rights management (DRM) measures to its consumer inkjet and laser printers, systematically blocking the use of third-party cartridges via firmware “dynamic security” updates. These updates have repeatedly disabled printers for users attempting to use non-HP branded consumables, and in some cases, even affected official HP cartridges after updates. Numerous class-action lawsuits have been filed against HP in multiple countries, and firmware updates continue to prompt large-scale consumer complaints, with users reporting unexpected cartridge rejections and device lockouts. This practice is ongoing and verifiably documented in recognized news outlets and consumer advocacy platforms. See, for example, [Gizmodo](https://gizmodo.com/hp-printers-drm-update-block-third-party-ink-1850211997) and [Slashdot](https://hardware.slashdot.org/story/25/03/10/1923229/firmware-update-bricks-hp-printers-makes-them-unable-to-use-hp-cartridges). | HP is widely recognized for applying digital rights management (DRM) measures to its consumer inkjet and laser printers, systematically blocking the use of third-party cartridges via firmware “dynamic security” updates. These updates have repeatedly disabled printers for users attempting to use non-HP branded consumables, and in some cases, even affected official HP cartridges after updates. Numerous class-action lawsuits have been filed against HP in multiple countries, and firmware updates continue to prompt large-scale consumer complaints, with users reporting unexpected cartridge rejections and device lockouts. This practice is ongoing and verifiably documented in recognized news outlets and consumer advocacy platforms. See, for example, [Gizmodo](https://gizmodo.com/hp-printers-drm-update-block-third-party-ink-1850211997) and [Slashdot](https://hardware.slashdot.org/story/25/03/10/1923229/firmware-update-bricks-hp-printers-makes-them-unable-to-use-hp-cartridges). | ||
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In summary, HP began systematically locking printers to OEM cartridges with DRM firmware updates starting in 2016, a practice that continues to evolve but originated in that year. | In summary, HP began systematically locking printers to OEM cartridges with DRM firmware updates starting in 2016, a practice that continues to evolve but originated in that year. | ||
== References == | |||
{{Reflist}} | |||
[[Category:HP]] | |||
1. [Tom's Hardware: EFF Requests HP Remove DRM](https://www.tomshardware.com/news/hp-drm-fiasco-eff-requests,32796.html) | 1. [Tom's Hardware: EFF Requests HP Remove DRM](https://www.tomshardware.com/news/hp-drm-fiasco-eff-requests,32796.html) |