: Record your Product Name, SKU Number, and System Board ID by pressing Esc then F1 at startup or using the HP System Information Utility .
In the intricate world of computer hardware, few tasks induce as much hesitation in users as updating the BIOS (Basic Input/Output System). It is the fundamental layer of software that bridges your operating system with your physical hardware. For users utilizing hardware associated with the platform—most notably recognized as the system board identifier for the HP ProDesk 400 G2 Desktop Mini (DM) series—keeping this firmware current is essential for maintaining a secure and efficient workflow.
After the update completes, the computer will reboot automatically. It is a best practice to enter the BIOS one last time to "Load Setup Defaults." This ensures that the new firmware is running with optimized settings. After saving and exiting, your system is ready for normal use.