title: HP EliteBook 2560p x-toc-enable: true ...
PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING, OR YOU MIGHT BRICK YOUR MACHINE: SAFETY PRECAUTIONS
HP EliteBook 2560p is a 12.5" laptop you can read more about here:
https://support.hp.com/us-en/product/hp-elitebook-2560p-notebook-pc/5071201
Coreboot also has some information:
https://doc.coreboot.org/mainboard/hp/2560p.html#programming
If you're using Libreboot release ROM images, the ME image has been scrubbed and you must re-insert it. Use the information on this guide to know how to do that:
Insert vendor files on Intel Sandybridge/Ivybridge/Haswell platforms
Make sure to set the MAC address in the flash: Modify MAC addresses with nvmutil.
Refer to the Libreboot flashing guides