Add documentation for installation on older BIOS's which don't detect… (#22628)

Co-authored-by: Franck Nijhof <frenck@frenck.nl>
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Tsvi Mostovicz 2022-06-21 09:39:01 +03:00 committed by GitHub
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@ -157,6 +157,25 @@ _Select and copy the URL or use the "copy" button that appear when you hover it.
3. Power the system on.
- Wait for the Home Assistant welcome banner to show up in the console of the generic-x86-64 system.
<div class="note">
If the machine complains about not being able to find a bootable medium, you might need to specify the EFI entry in your BIOS.
This can be accomplished either by using a live operating system (e.g. Ubuntu) and running the following command (replace `<drivename>` with the appropriate drive name assigned by Linux, typically this will be `sda` or `nvme0n1` on NVMe SSDs):
```text
efibootmgr --create --disk /dev/<drivename> --part 1 --label "HAOS" \
--loader \EFI\BOOT\bootx64.efi
```
Or else, the BIOS might provide you with a tool to add boot options, there you can specify the path to the EFI file:
```text
\EFI\BOOT\bootx64.efi
```
</div>
{% else %}
1. Insert the boot media ({{site.installation.types[page.installation_type].installation_media}}) you just created.