HP EliteBook 2570p


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PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING, OR YOU MIGHT BRICK YOUR MACHINE: SAFETY PRECAUTIONS

HP EliteBook 2570p
Specifications
Manufacturer HP
Name EliteBook 2570p
Released 2012
Chipset Intel QM77
CPU Intel Ivy Bridge, socketed
Graphics Intel HD Graphics
Display 12.5" 1366x768
Memory Up to 16GB (2x8GB)
Architecture x86_64
EC KBC1126, proprietary
Intel ME/AMD PSP Present, neutered
Flash chip SOIC-16 16MiB
Payloads supported
GRUB Works
SeaBIOS Works
SeaBIOS with GRUB Works

Introduction

Libreboot has support for this, in the Git repository and release versions after (but not including) 20230423.

Brief board info

HP EliteBook 2570p is a 12.5" laptop very similar to the 2560p. The only real difference seems to be that this shipped with Ivy Bridge processors rather than Sandy Bridge, and has an USB 3.0 port.

You can read more specifications directly from HP:

https://support.hp.com/us-en/document/c03412731

The following is tested and confirmed working thanks to Johan Ehnberg (johan@molnix.com):

These were visible on lsusb, but no further tests were performed:

Untested:

Not working:

Installation of Libreboot

You can actually just compile the Libreboot ROM for this, and flash the entire ROM. The process is the same as 2560p, except you probably have a SOIC-16 chip instead of SOIC-8. Follow these instructions:

https://doc.coreboot.org/mainboard/hp/2560p.html#programming

Refer to that coreboot guide for flashing instructions, and you can build the images for it in Libreboot like so:

./build roms hp2570p_16mb

More information about building ROM images can be found in the build guide.

This is an Ivy Bridge board which means that a neutered ME image is required if you wish to flash the ME region. Libreboot’s build system automatically downloads, neuters (using me_cleaner) and inserts this if compiling from source.

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

You may also wish to change the default MAC address if you’re planning to use the onboard Intel Gigabit Ethernet. You can do this using the information in the same guide linked above, or read the nvmutil manual:

Modify MAC addresses with nvmutil.

Markdown file for this page: https://libreboot.org/docs/hardware/hp2570p.md

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