Intel Management Engine Interface or AMD PSP (Platform Security Processor).
If you are looking to update or maintain a system with this motherboard, use these resources: Official Drivers : Visit the HP Support Site hp 88d0
: HP motherboards of this generation generally support dual-channel DDR4 memory. For most modern Pavilion laptops, this includes two SODIMM slots allowing for upgrades to 16GB or sometimes 32GB of RAM, depending on the specific BIOS limitations and processor capabilities. Connectivity and Form Factor Intel Management Engine Interface or AMD PSP (Platform
Standard I/O ports including USB-C (often with Power Delivery/DisplayPort support), HDMI, and a multi-format SD media card reader. Performance Role In the context of the HP Pavilion Laptop 15-eh1xxx hp 88d0