---
title: Libreboot
...

[![Libreboot logo](logo/logo.svg "Canteloupe, the libreboot
mascot"){#logo}](faq.md#who-did-the-logo)

[FAQ](faq.md)                                                               --
[Download](download.md)                                                     --
[Install](docs/install/)                                                    --
[Docs](docs/)                                                               --
[News](news/)                                                               --
[Chat](https://webchat.freenode.net/?channels=libreboot)                    --
[Bugs](https://notabug.org/libreboot/libreboot/issues)                      --
[Send patches](git.md)                                                      --
[Buy](suppliers.md)

Libreboot is a [free](https://www.gnu.org/philosophy/free-sw.html) (as in
freedom) BIOS or UEFI replacement, initialising the hardware and booting your
operating system. It is also available preinstalled from
[these suppliers](suppliers.md).

We provide user support via [\#libreboot
IRC](https://webchat.freenode.net/?channels=libreboot) on Freenode. Development
discussion also occurs on IRC. Instructions for sending patches are
on the [git](git.md) page.

Why use Libreboot?
------------------

Many people use non-free proprietary boot firmware, even if they use GNU+Linux.
Non-free BIOS/UEFI firmware often
[contains](faq.md#intel) [backdoors](faq.md#amd), can be slow and have severe
bugs, and you are left helpless at the mercy of the developers. By contrast,
libreboot is fully free software, where anyone can contribute or inspect its
code.

Libreboot is faster, more secure and more reliable than most non-free
firmware. Libreboot provides many advanced features, like encrypted
/boot/, GPG signature checking before booting your kernel and more!

Libreboot's main upstream provider is [coreboot](https://www.coreboot.org/),
which we deblob. We upstream our custom patches to projects like coreboot,
depthcharge, GRUB, and flashrom where possible. Together, we provide an
automated build and installation system with non-technical documentation,
allowing Libreboot to be widely used.