You may encounter an error message that tells you how to disable MSI BIOS protection. In this case, there are several ways to solve this problem, so we will talk about them briefly.

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    When your computer boots, press DELETE to open the UEFI BIOS. Go to the “SETTINGS” sub-tab and find the “Boot” sub-tab, switch “Boot Mode Selection” to “Legacy + UEFI” directly. For the changes to take effect, press F10 and save by raising Yes. Anew.

    For example, Turning off secure boot will be required to enable test mode to get Windows if you frequently get the error “The value of is protected by secure boot policy” in some cases if you want to install a really specific Linux operating system, or if you want to install Windows 7. Enabling Secure Boot is required to actually install Windows 11. The actual location and how to enable or sometimes disable Secure Boot may vary by BIOS version and motherboard generation.

    General Instructions

    Disable Secure Boot
    1. Enter BIOS:
      1. Restart Circle and hit Delete a few times when the engine starts up. Some PCs (HP, OEM Dell, Acer, Lenovo, Toshiba, etc.) and laptops use tactics such as F1, F2, F8, F10, or F12 to enter the BIOS.
      2. If something doesn’t work, return to Windows, hold down the Shift key, and select Restart from the Start menu. After the reboot, advanced policies will appear in the boot menu. Choose Troubleshoot > Advanced Settings > UEFI Firmware Settings and click Restart.
    2. Search the Boot or Alert Authentication menu categories for the Secure Boot option.
    3. Configure Secure Boot so that it can be disabled.
    4. Save and exit.
    Enable secure boot

    How do I disable BIOS security?

    Boot up and press [F2] to enter the BIOS.Go to the [Security] tab > [Secure Boot Enabled by Default] and set [Disabled] after the fact.Select Reject [Save and Exit] > [Save Changes] and decide [Yes].Go to [Security] tab and put [Remove all secure boot variables] and just click [Yes] to continue.

    Look at this carefully: if you haven’t enabled it yet, your operating system shouldn’t boot unless the boot drive’s partition design is GPT. See “Checking MBR or GPT Partition Style” for this guide.

    1. Enter BIOS:
      1. Reboot the system and continue uninstalling several times at startup. Some PC (HP, OEM Dell, Acer, Lenovo, Toshiba, etc.) and laptop BIOS keys look like F1, F2, F8, F10, or F12.
      2. If this doesn’t really work, go to Windows, press and hold the appropriate “Shift” key, and select “Restart” from the Start menu. After the reboot, the most advanced boot menu options will appear. Select Troubleshoot > Classic Options > UEFI Firmware Settings and restart your computer.
    2. SearchLook for the “Secure Boot” option only in the “Boot” or “Security Authentication” selection categories.
    3. Set Secure Boot to Enabled.
    4. Save as result.

    ASRock Secure Motherboards

    Disable startup
    1. Enter our BIOS:
      1. Reboot the system and hold down the Delete key while booting.
      2. If that doesn’t work, go to Windows, press and hold each Shift key, and select Restart from the Start menu. After a restart, the advanced human start menu options will be taken care of. Select Troubleshoot > Hardware Options > Restart UEFI Firmware Settings and Media Attention.
    2. Enter “advanced mode” when the BIOS is in “simple mode”.
    3. Go to Disable Security -> Secure Boot.
    4. Save and exit.
    Enable secure boot

    What happens if I disable secure boot in BIOS?

    Secure Boot is an important part of your computer’s security, in addition to disabling it, you may encounter malware that can consume your computer much more and make Windows inaccessible.

    Warning. If you do not enable this setting, your operating system will not boot if the partition style of the boot drive is allowed.may differ from GPT. See “Checking MBR or GPT Partition Style” in this guide.

    1. Enter BIOS:
      1. Reboot the system and press the delete key several times during startup.
      2. If that doesn’t work, go to Windows, press and hold the Shift key and select Restart from the start menu. After System, you should see advanced Start menu options. Select Troubleshoot > Advanced Options > UEFI Firmware Settings and click Restart.
    2. Enter “advanced mode” when the BIOS is in “simple mode”.
    3. Select Boot->CSM (Compatibility Support Module)->disable CSM.
    4. Save and exit.
    5. Enter BIOS.
    6. Go to “Allow Security Options” and enable “Secure Boot”.
    7. Save and exit.

    ASUS Motherboards

    Disable Secure Boot
    1. Enter BIOS:
      1. Reboot the system and the media will repeatedly report Del on system startup.
      2. If what the experts say doesn’t work, go to Windows, hold downPress the Shift key and select Restart from the Start menu. Upon reboot, advanced boot menu plans will appear. Select Troubleshoot > Advanced Options > UEFI Firmware Settings and click Restart.
    2. Enter “advanced mode” when the BIOS is in “simple mode”.
    3. Select Boot>Secure Boot>Key Management->Clear Secure Boot Keys->Yes.To
    4. Go Boot> Secure Boot, this should indicate that Secure Boot is disabled.
    5. Save and exit.
    Enable secure boot

    Warning. If you haven’t enabled it yet, your operating system won’t really boot if your boot computer’s partition style isn’t GPT. See “Checking MBR or GPT Partition Style” in this valuable guide.

    1. Enter BIOS:
      1. Reboot the system and press the delete key several times during startup.
      2. If that doesn’t work, try it in Windows, hold down the magic formula “Shift” and select “Restart” from the start menu. After the reboot, additional parameters will appear.boot menu. Select Troubleshoot > Advanced Options > UEFI Firmware Settings and click Restart.
    2. Switch to “Advanced Mode” if the BIOS can be in “Basic Mode”.
    3. Go to Boot->CSM (Compatibility Support Module)->Set CSM Launch to Disabled.
    4. Save and exit.
    5. Enter BIOS.
    6. Choose Boot > Secure Boot > Key Management > DB Restore Defaults
    7. Go Boot allows > secure boot, should indicate that secure boot is enabled.
    8. Save with exit.

    BIOSTAR Motherboards

    Disable Secure Boot
    1. Enter BIOS:
      1. Reboot the entire system and press the available Delete key several times at system startup.
      2. If that doesn’t work, go to Windows, press and hold the Shift key and select Restart from the custom boot menu. After a restart, advanced boot menu options are displayed. Select Troubleshoot > CompleteClear Settings > UEFI Firmware Settings and click Restart.
    2. Go to Security -> Secure Boot -> Disable Secure Boot.
    3. Save and exit.
    Enable secure boot

    how to disable bios protection msi

    Warning. If you haven’t enabled it yet, your operating system will not boot if your boot drive’s partition style is not GPT. See “Checking MBR or GPT Partition Style” in this guide.

    how to disable bios protection msi

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