Updating firmware on hp printer dating lodnon

29 Jan

Firmware update is essential to optimize the printer’s performance.However, this procedure should only be performed when Lexmark Technical Support has recommended a firmware update.Firmware is a basic program that helps your printer function; if you have an newer operating system running with old firmware, you may have some problems.

The printer won't accept non-HP ink cartridges anymore unless they are specifically designed for the new firmware.

Procedure Follow the steps below to update the printer firmware: When calling for support, you will be asked for your machine/model type and serial number (SN).

Please call from near the printer in case the technician on the phone asks you to perform a task involving the printer.

If one of your HP printers was affected by the old firmware update, and the resulting blocking of non-HP ink cartridges, you may do the following to restore that functionality again: It is probably a good idea to block the automatic installation of new HP printer firmware versions to avoid similar issues in the future.

HP did not apologize for causing those issues, and did not state that it won't release firmware updates in the future that would -- once again -- block non-HP ink cartridges on HP printers.