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userdoc:boot-bios-uefi [2022/04/24 11:10] abelbeck |
userdoc:boot-bios-uefi [2022/05/31 08:20] (current) abelbeck |
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====== Boot Mode: Legacy BIOS or UEFI ====== | ====== Boot Mode: Legacy BIOS or UEFI ====== | ||
- | !!AstLinux 1.4.5 or earlier!! only supports Legacy BIOS booting. | + | !!AstLinux 1.4.5 or earlier!! only supports Legacy BIOS (non-UEFI) |
- | AstLinux's SSD has a FAT16 formatted 1st partition marked as bootable with a master boot record (MBR). | + | The AstLinux |
- | New installations of !!AstLinux 1.4.6 or later!! support both Legacy BIOS booting and UEFI booting. | + | New installations of !!AstLinux 1.4.6 or later!! support both Legacy BIOS booting and UEFI booting. These new installations include RUNNIX '' |
- | !!RUNNIX 0.6.10 or later!! is also required to boot with UEFI. | + | !!RUNNIX 0.6.10 or later!! is required to boot using UEFI. |
+ | For the UEFI case, the FAT16 formatted 1st partition contains the file path '' | ||
\\ | \\ | ||
- | **Old Installation Upgrade to UEFI support:** | + | **Old Installation Upgrade to UEFI boot:** |
If you have upgraded an old system to !!AstLinux 1.4.6 or later!!, you will continue to use Legacy BIOS as you did before. | If you have upgraded an old system to !!AstLinux 1.4.6 or later!!, you will continue to use Legacy BIOS as you did before. | ||
- | Upgrading RUNNIX will not add UEFI files if the '' | + | Upgrading RUNNIX will not add UEFI files in the '' |
- | If for some reason you want to enable UEFI boot in your hardware' | + | If for some reason you want to enable UEFI boot in your hardware' |
First upgrade to AstLinux '' | First upgrade to AstLinux '' | ||
+ | |||
+ | Then, from the CLI: | ||
mount -o rw,remount / | mount -o rw,remount / | ||
+ | | ||
mkdir -p / | mkdir -p / | ||
+ | | ||
mount -o ro,remount / | mount -o ro,remount / | ||
- | upgrade-RUNNIX-image upgrade | + | |
+ | | ||
- | + | Then reboot and enter your hardware' | |