

If you have updated your newer HP printer with the latest firmware, there is a possibility that it will no longer accept ink from third-party suppliers. The purpose of dynamic security is to verify the authenticity of ink cartridges used in HP printers and to prevent the usage of cartridges that are not approved by HP.Ĭurrently, there is no solution to this issue. Despite facing class-action lawsuits and negative publicity regarding the implementation of “dynamic security,” HP is continuing to utilize this feature. HP customers are expressing their dissatisfaction as the company persists in using firmware updates to dissuade and block the use of non-HP-branded ink cartridges in HP printers.
