UEFITOOL LINUX HOW TO
UEFITOOL LINUX INSTALL
UEFITOOL LINUX PC
UEFITOOL LINUX WINDOWS 8

UEFITOOL LINUX PC

Secure Boot is supposed to be one of the major reasons for the existence of UEFI firmware - but in my opinion it is a ridiculously complex solution for a problem that the vast majority of PC users would never be faced with. The first level of UEFI configuration is the basic choice of whether you want UEFI Secure Boot enabled or not. So if you have come here looking for simple answers and cookbook procedures, you're going to be disappointed. I will show that it's possible to install, configure, and use this Linux distribution with absolutely no command-line access.Įven worse, in some cases in my own direct experience, different systems from the same OEM have completely different UEFI configuration procedures.

UEFITOOL LINUX HOW TO

Insert your boot device of choice, select Use a device, and select the device you want to boot from.Installing Linux on your PC is super easy - here's how to do it You can boot from removable media by accessing the boot options menu in the same way - hold Shift while you click the Restart option. You’ll be taken to the UEFI Settings screen, where you can choose to disable Secure Boot or add your own key.

UEFITOOL LINUX WINDOWS 8

(You may not see the UEFI Settings option on a few Windows 8 PCs, even if they come with UEFI - consult your manufacturer’s documentation for information on getting to its UEFI settings screen in this case.) Select the Troubleshoot option, select Advanced options, and then select UEFI Settings. Your computer will restart into the advanced boot options screen. To do this, open the Settings charm - press Windows Key + I to open it - click the Power button, then press and hold the Shift key as you click Restart. To access this screen, you’ll need to access the boot options menu in Windows 8. You can control Secure Boot from your UEFI Firmware Settings screen. See the last section for instructions on booting from a removable device.

UEFITOOL LINUX INSTALL

You should be able to install current versions of Ubuntu - either the LTS release or the latest release - without any trouble on most new PCs. If you need to boot an older Linux distribution that doesn’t provide any information about this, you’ll just need to disable Secure Boot. You should check to see which process your Linux distribution of choice recommends. This doesn’t seem to be a common at the moment. Add a Signing Key to the UEFI Firmware: Some Linux distributions may sign their boot loaders with their own key, which you can add to your UEFI firmware.This is also necessary if you want to install an older version of Windows that wasn’t developed with Secure Boot in mind, such as Windows 7. Disable Secure Boot: Secure Boot can be disabled, which will exchange its security benefits for the ability to have your PC boot anything, just as older PCs with the traditional BIOS do.Users may have to disable Secure Boot to to use Ubuntu on some PCs.

However, a Ubuntu developer notes that Ubuntu’s boot loader isn’t signed with a key that’s required by Microsoft’s certification process, but simply a key Microsoft says is “recommended.” This means that Ubuntu may not boot on all UEFI PCs. This is because Ubuntu’s first-stage EFI boot loader is signed by Microsoft.

Choose a Linux Distribution That Supports Secure Boot: Modern versions of Ubuntu - starting with Ubuntu 12.04.2 LTS and 12.10 - will boot and install normally on most PCs with Secure Boot enabled.

You have several options for installing Linux on a PC with Secure Boot: Organizations could use their own keys to ensure only approved Linux operating systems could boot, for example. You can choose to disable it or even add your own signing key. On an Intel x86 PC (not ARM PCs), you have control over Secure Boot. Secure Boot blocks this - the computer will only boot trusted software, so malicious boot loaders won’t be able to infect the system.

Uefitool linux