A new firmware update has rendered some HP LaserJet printers inoperable, even when using HP’s own toner, Ars Technica reports. The update, version 20250209, was released on March 4, 2025 for HP ...

HP announced in a security bulletin this week that it would take up to 90 days to patch a critical-severity vulnerability that impacts the firmware of certain business-grade printers.

In the revisions, HP left open whether it would provide drivers to consumer customers who want to downgrade. Previously, the company categorically said it would not offer any Windows 7 drivers to ...