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# HP EliteBook 8760w
This page describes how to run coreboot on the [HP EliteBook 8760w].
The coreboot code for this laptop is still not merged, you need to
checkout the [code on gerrit] to build coreboot for the laptop.
## Flashing coreboot
```eval_rst
+---------------------+------------+
| Type | Value |
+=====================+============+
| Socketed flash | no |
+---------------------+------------+
| Model | W25Q64.V |
+---------------------+------------+
| Size | 8 MiB |
+---------------------+------------+
| Package | SOIC-8 |
+---------------------+------------+
| Write protection | no |
+---------------------+------------+
| Dual BIOS feature | no |
+---------------------+------------+
| In circuit flashing | yes |
+---------------------+------------+
| Internal flashing | yes |
+---------------------+------------+
```
## Required proprietary blobs
- Intel Firmware Descriptor, ME and GbE firmware
- EC: please read [HP Laptops with KBC1126 Embedded Controller](hp_kbc1126_laptops)
## Flashing instructions
HP EliteBook 8760w has an 8 MiB SOIC-8 flash chip on the bottom of the
mainboard. You just need to remove the service cover, and use an SOIC-8
clip to read and flash the chip.
## Untested
- dock: serial port, parallel port, ...
- TPM
- S3 suspend/resume
- Gigabit Ethernet
## Working
- i7-2630QM, 0+4G+8G+0
- i7-3720QM, 8G+8G+8G+8G
- Arch Linux boot from SeaBIOS payload
- EHCI debug: the port is at the right side, next to the charging port
- SATA
- eSATA
- USB2 and USB3
- keyboard, touchpad, trackpad
- WLAN
- WWAN
- EC ACPI
- Using `me_cleaner`
## Technology
```eval_rst
+------------------+--------------------------------------------------+
| Northbridge | :doc:`../../northbridge/intel/sandybridge/index` |
+------------------+--------------------------------------------------+
| Southbridge | bd82x6x |
+------------------+--------------------------------------------------+
| CPU | model_206ax |
+------------------+--------------------------------------------------+
| Super I/O | SMSC LPC47n217 |
+------------------+--------------------------------------------------+
| EC | SMSC KBC1126 |
+------------------+--------------------------------------------------+
| Coprocessor | Intel Management Engine |
+------------------+--------------------------------------------------+
```
[HP EliteBook 8760w]: https://support.hp.com/us-en/product/hp-elitebook-8760w-mobile-workstation/5071180
[code on gerrit]: https://review.coreboot.org/c/coreboot/+/30936
|
