README: add instructions for booting

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Ryan Heywood 2024-02-01 05:41:28 -05:00
parent bb0bf05a85
commit 0015d0ea38
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GPG Key ID: 8E401478A3FBEF72
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@ -37,3 +37,16 @@ Alternatively, if `pv` is not installed, the following can be run:
```sh ```sh
sudo dd if=out/archlinux-baseline-arch-airgap-x86_64.iso of=/dev/sdb sudo dd if=out/archlinux-baseline-arch-airgap-x86_64.iso of=/dev/sdb
``` ```
## Running
Once the ISO image has been flashed to a USB drive, the drive can be used to
boot Airgap Arch Linux. The following instructions have been tested on a Lenovo
system but may be applicable to other systems:
Power on the device, and spam the F2 key. This will open the BIOS Setup
Utility. In the BIOS Setup Utility, the "Secure Boot" option (often under a
submenu "Boot") should be disabled. Save the settings (typically F10) and
reboot, spamming the F12 key to open the EFI boot menu. Select the EFI USB
Device option to boot Airgap Arch Linux. The default terminal should be
automatically logged in as root.