

Indicated cartridges blocked For M404, M406, M428 & M430 Devices-HP Firmware and compatible Supplies
When HP's latest update occurs, the printer will not print and will display the error message, “Indicated cartridges blocked for containing a non-HP chip. Event Code: 10.00.46.” The update will occur automatically and without warning, and once updated, the change to HP OEM cannot be reversed. The most frustrating part is your cartridges (no matter how full) will be rendered useless and you will be forced to use HP brand toners. On certain models the automatic updates can be t