GNU Boot – Get GNU Boot

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# Buy a computer with GNU Boot

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The FSF maintains a certification for computers that mostly work without nonfree software.

Some (not all) of the computers that received the certification are compatible with GNU Boot. In the case of Technoetical, the computers that are compatible already come with GNU Boot installed.

As companies listed by the certification are business they are also supposed to take care of things behind the hood such as testing against hardware defects to make sure that all the hardware work with free software (by replacing the WiFi card), make sure the hardware really work, etc, and it might be the easiest way for non-technical users to get GNU Boot.

See the GNU Boot status page for which RYF computers are compatible with GNU Boot.

If you are a hardware vendor that is or was listed in https://ryf.fsf.org/vendors/ and that you sold computers that are compatible with GNU Boot, please contact the GNU Boot project: we are looking for information on the product being sold (flash chip size, customization, etc) to best support them.

# GNU Boot install parties

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Sometimes there are install parties that can help you install GNU Boot and/or install it for you on a computer supported by the install party (and GNU Boot).

It can be cheaper than buying a computer with GNU Boot, but the install parties typically don’t take care of everything.

First you will obviously need to find a compatible computer and doing so without running nonfree software (like nonfree JavaScript) is complicated.

Then install parties don’t have replacement for batteries, WiFi cards to get WiFi that work with free software, etc, and they work with the hardware you bring to them. So if the hardware has defects they won’t be able to fix it.

See the events page for previous, current, or future install parties.

# Installation instructions

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There are various instructions to install GNU Boot yourself or to help each other to do it together (this could be easier and faster).

When reading or following such instructions it’s important to keep in mind that:

- You always need to look at the status page to find out if the image you are about to install is known to work.

  If the image is not known to work, it could prevent your computer from booting. To fix that you will most likely need to disassemble your computer and use another computer and a flash programmer to recover it. This is exactly how people who test untested images do when things go wrong.

  There are also instructions to recover from non-booting computers on the GNU Boot website. Make sure to consult them first if you want to help the GNU Boot project to test images and that you are not familiar yet with how to recover a specific computers (the difficulty can vary a lot depending on the computer and your existing skills).

- You also need to make sure to use the right image for the computer. An image for the T400 will probably not work on the X301, and there is also the risk of breaking the computer for good if you use the wrong image because in some cases the code in the images is also responsible for setting the right voltage. It’s also a important to know the version of GNU Boot you are installing because you need that to check the status page.

- Before installing or upgrading (to) GNU Boot, it is important to do a backup of what is in the flash chip you are about to override. This way if things are worse in the new image, you can still revert to the previous image.

  If you are testing images that were not tested before, it is also a good idea to put the backup somewhere that you can easily access if the computer doesn’t boot anymore.

## Upgrade yourself from an existing installation

There is general purpose documentation for technical users that can help you upgrade to a newer GNU Boot version.

## Installation

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There is general purpose documentation for technical users that can help you install GNU Boot.

## Downloads

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The Downloads page has documentation on how to download GNU Boot in various ways.

However if you want to install GNU Boot, it is very strongly advised to use the install or upgrade documentation, as it contain tips that help you avoid to breaking your computer.

Markdown file for this page: https://gnu.org/software/gnuboot/docs/install/index.md