Windows 8.0 How to Disable Secure-Boot and Boot From USB on Uefi PC and Pre-Installed

November 26, 2016 | By the+gnu+linux+evangelist.

Starting Up Windows 8.0 PC with USB Media

The Guide shows you Step-by-Step How Disabling Secure Boot and Boot from USB Installation Media on Windows 8 with Uefi and so Usually for any PC with Windows8 Pre-Installed.

But if you are riding Windows 8.1 Instead, Follow the Linked Guide!.

And this Visual Guide includes the Basic Screenshots of All GUI Steps involved.

The Contents and Details of Windows 8.0 How to Disable Secure Boot for Linux Installation Give Focus Only to the Essentials Instructions and Commands and Make the Tutorial Easier to Read and Digest ;)

Windows 8 Disable Secure Boot for Linux Installation - Featured

    Windows 8.1 How to Disable Secure Boot and Boot from USB

    Win8 USB Booting Setup
  1. Put Mouse-Cursor >> Low-Right Corner.

  2. Settings
    Windows 8 Disable Secure Boot for Linux Installation -Windows 8 Settings

  3. Select Change PC Settings
    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Pc Settings

  4. General > Advanced Start-Up > Restart Now
    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Settings General Advanced StartUp

  5. Select Troubleshoot.

    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Settings Troubleshoot

  6. Choose Advanced Options.

    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Advanced Options

  7. Choose UEFI Firmware Settings.

    But If No UEFI Firmware Entry then Follow

    Win8 Startup from USB Setup

    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Modify Uefi Firmware

  8. Confirm Restart.

    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Uefi Firmware Re-Boot

  9. On Boot Logo Screen try to Hit Del/Cancel or F2 Key to Enter BIOS
    But in case of failure see: How to Enter BIOS on PCs & Motherboards.

  10. Select the “Authentication” Tab on BIOS
    Disabling Secure Boot.

    Windows 8 Disable Secure Boot for Linux Installation - Windows 8 Uefi Firmware Re-Boot

  11. Select the Boot Options Tab

    • Launch CSM = Always

    • 1St Boot Device = USB

    • Disable All Boot Options on Bottom But Enable “Boot Menu”

    F10 to Save and Boot.

    If Do Not Boot directly from USB try to Reboot.

  12. If Do Not Works Follow This Troubleshooting

    Windows 8 Boot from USB

    After you Should be Finally, Free to Evade from Win8 and Booting Up Linux! :)


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