If your legacy system needs additional dependent drivers alongside sp45367.exe , you can use automated utilities provided by the manufacturer:
Allows local applications running on the OS to communicate directly with the Intel Manageability engine. sp45367exe hp download exclusive
Updating BIOS/firmware is done at your own risk. Incorrect installation can result in a damaged system. If your legacy system needs additional dependent drivers
Installation best practices
: The Local Management Service and Serial-over-LAN drivers map hardware registers correctly so that the system board can communicate over standard serial interfaces. Installation best practices : The Local Management Service
file to extract the drivers. This typically resolves the yellow exclamation mark next to "PCI Serial Port" in your Windows Device Manager Alternative Method : For managed environments, HP recommends using the HP SoftPaq Download Manager (SDM)
: It maps the Fn (Function) keys, media playback controls, and volume sliders.