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How to Fix Windows 10 Ignoring Boot Order: Step-by-Step Troubleshooting Guide

Sometimes, Windows 10 doesn’t follow the boot order you set in the BIOS or UEFI. This can be frustrating, especially if you want to boot from a USB drive or another device.

There are several reasons why your PC might ignore the boot order. It could be related to secure boot, fast startup, or incorrect BIOS settings.

In this guide, you will learn easy and clear steps to fix this issue. Each step is explained in detail to help you understand what to do and why.

By following these instructions carefully, you should be able to boot from the device you want without problems.

Quick Note Before You Begin

  • Make sure the device you want to boot from (USB, DVD, etc.) is properly connected and working.
  • Verify that your USB or boot device is formatted correctly and contains the bootable files.
  • Have your PC’s manual or motherboard model information handy if you need to enter BIOS/UEFI settings.
  • Be cautious when changing BIOS/UEFI settings, as incorrect changes can affect your system’s stability.

Step 1: Access BIOS or UEFI Settings

To change the boot order, you must first enter the BIOS or UEFI settings. This is where your computer controls hardware and startup options.

  1. Restart your computer.
  2. Immediately press the BIOS key repeatedly during startup. Common keys include F2, DEL, ESC, or F10. Check your PC’s manual if unsure.
  3. Once in BIOS/UEFI, look for the Boot tab or section. This is where boot order is managed.

Why this matters: You cannot fix boot order problems without first accessing these settings because the boot priority is controlled here.

Step 2: Set the Correct Boot Priority

After accessing the boot menu, you need to ensure that your preferred boot device is at the top of the boot priority list.

  1. Navigate within BIOS/UEFI to the Boot Priority or Boot Order section.
  2. Use the instructions provided on-screen (usually arrow keys or function keys) to move your USB drive, DVD, or other device to the first position.
  3. Save your changes and exit BIOS/UEFI. Your PC will restart automatically.

Why this matters: The PC checks devices in order from top to bottom. If your desired device is not first, Windows will boot from the default disk instead.

Step 3: Disable Fast Startup in Windows 10

Fast Startup is a feature that helps Windows start quickly but can interfere with boot order changes.

  1. Open the Control Panel by typing it into the Start menu.
  2. Go to Hardware and Sound > Power Options.
  3. Click on Choose what the power buttons do from the left sidebar.
  4. Click Change settings that are currently unavailable at the top.
  5. Scroll down to Turn on fast startup (recommended) and uncheck this box.
  6. Click Save changes and restart your computer.

Why this matters: Disabling Fast Startup ensures your PC fully shuts down, allowing BIOS to detect the boot device correctly next time.

Step 4: Disable Secure Boot (If Applicable)

Secure Boot is a security feature that can block some devices from booting. Disabling it may help your PC respect the boot order.

  1. Reboot and enter BIOS/UEFI settings again.
  2. Find the Secure Boot option, often under the Security or Boot tab.
  3. Set Secure Boot to Disabled.
  4. Save changes and reboot.

Note: Disabling Secure Boot can make your system less secure, so only do this if necessary and understand the risks.

Step 5: Use the One-Time Boot Menu

Most PCs offer a one-time boot menu that lets you select a boot device without changing BIOS settings permanently.

  1. Restart your computer.
  2. Press the boot menu key during startup. Common keys include F12, ESC, or F8. Check your PC’s manual.
  3. Select the device you want to boot from.

Why this matters: This allows you to boot from a device temporarily without changing boot order settings, useful for troubleshooting.

Alternative Method: Reset BIOS to Default Settings

If you still experience issues, resetting BIOS settings to default can fix misconfigurations.

  1. Enter BIOS/UEFI settings.
  2. Look for an option like Load Setup Defaults or Reset to Default.
  3. Confirm and save changes.
  4. Reboot and try setting the boot order again.

Why this matters: Sometimes, custom BIOS settings cause conflicts. Resetting can clear these and restore normal operation.

Frequently Asked Questions (FAQs)

Why doesn’t my USB drive show up in the boot list?

Your USB might not be bootable or is formatted incorrectly. Use tools like Rufus to create a bootable USB with the correct file system. Also, check if USB boot is enabled in BIOS settings.

Can Windows 10 updates affect boot order?

Yes, some updates may modify boot configuration or enable features like Fast Startup, which can affect boot order behavior.

What if my BIOS doesn’t have a boot priority option?

Some systems have limited BIOS options or use UEFI with a graphical interface. Look for “Boot Manager” or “Boot Sequence” in your BIOS or consult your motherboard manual.

Is it safe to disable Secure Boot?

Disabling Secure Boot reduces security protections, so only disable it if necessary for booting certain devices. Remember to enable it again once you’re done.

Why does Windows 10 boot directly every time despite changing the boot order?

This can happen due to Fast Startup or because Windows Boot Manager has higher priority. Disabling Fast Startup or using the one-time boot menu can help.

When Nothing Works

If none of the above steps fix the issue, consider the following:

  • Check for BIOS updates from your motherboard or PC manufacturer’s website. Sometimes updates fix boot-related bugs.
  • Try booting your device on another computer to verify it works correctly.
  • Consult official Microsoft support or your PC manufacturer’s support channels for advanced help.
  • As a last resort, resetting your PC or reinstalling Windows might be necessary, but only after backing up your data.

Conclusion

Windows 10 ignoring boot order can be caused by several simple factors like Fast Startup, Secure Boot, or incorrect BIOS settings. By carefully following the steps to access BIOS, set boot priority, disable Fast Startup, and adjust Secure Boot, most users can resolve this issue.

Remember to create a bootable device correctly and use the one-time boot menu for quick testing. If problems persist, consider BIOS updates or professional support. With patience and careful troubleshooting, you can regain control over your PC’s boot process.

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