Fixing Windows 10 Boot Error: Step-by-Step Instructions

Welcome to our comprehensive guide on fixing Windows 10 boot errors. If you’re currently facing issues with your Windows 10 PC not booting up properly, you’ve come to the right place. In this blog post, we will provide you with step-by-step instructions on how to troubleshoot and resolve common boot errors in Windows 10.

Explanation of Windows 10 boot error and its causes

Before we dive into the solutions, let’s first understand what a Windows 10 boot error is and what could be causing it. A boot error occurs when your computer fails to start up properly and gets stuck during the boot process. This can be caused by various factors such as corrupted system files, issues with the master boot record (MBR), damaged boot sectors, or conflicts with third-party drivers.

Importance of fixing the boot error promptly

Fixing the boot error in a timely manner is crucial as it allows you to regain access to your computer and resume your work or daily activities. Ignoring the issue or delaying the troubleshooting process can lead to further complications and potential data loss. By following the steps outlined in this guide, you’ll be able to diagnose and resolve the boot error efficiently, ensuring that your Windows 10 PC functions smoothly.

Step-by-Step Instructions to Fix Windows 10 Boot Error

Step 1: Access Windows Recovery Environment

The first step in fixing the boot error is to access the Windows Recovery Environment. To do this, follow these instructions:

Restart your computer

Begin by restarting your computer. During the boot process, make sure to turn off your computer when you see the Windows logo appear. Repeat this process three times until your computer enters diagnostics mode.

Select Troubleshoot from the Advanced Options menu

When the recovery screen appears, click on “Troubleshoot.”

Choose Startup Repair

In the Advanced Options menu, select “Startup Repair.” This will initiate the automated repair process to fix any issues with your Windows 10 boot.

Step 2: Use System Restore

If the startup repair doesn’t resolve the boot error, you can try using System Restore to revert your computer back to a previous working state. Follow these steps:

Select System Restore from the Advanced Options menu

In the Advanced Options menu, choose “System Restore.”

Choose a restore point and follow the prompts

Select a restore point that predates the occurrence of the boot error. Follow the on-screen prompts to complete the system restoration process. This will revert your computer’s settings and configurations to a previous state where it was functioning properly.

Step 3: Rebuild the BCD (Boot Configuration Data)

If the boot error persists, rebuilding the BCD can help resolve the issue. Here’s how:

Access Command Prompt from the Advanced Options menu

In the Advanced Options menu, select “Command Prompt.”

Enter specific commands to rebuild the BCD

In the Command Prompt, enter the following commands one after the other:

1. BOOTREC /FIXMBR – This command fixes any corruption issues with the master boot record.

2. BOOTREC /FIXBOOT – This command attempts to write a new boot sector on the hard disk if Windows detects damage.

Step 4: Check Disk for Errors

If the boot error is still not resolved, checking your disk for errors can help identify and fix any underlying issues. Follow these steps:

Access Command Prompt from the Advanced Options menu

In the Advanced Options menu, choose “Command Prompt.”

Use the chkdsk command to scan and repair disk errors

In the Command Prompt, type “chkdsk /f” and hit Enter. This command will scan your disk for errors and attempt to repair them. Follow any on-screen prompts to complete the process.

Step 5: Reinstall Windows 10

If all else fails, reinstalling Windows 10 can be a last resort to fix the boot error. Here’s how:

Access Windows Recovery Environment

Restart your computer and access the Windows Recovery Environment following the instructions in Step 1.

Select Reset this PC and choose the appropriate option

In the Advanced Options menu, select “Reset this PC.” Choose the option that suits your needs, whether it’s a full reset or a partial reset while keeping your files intact. Follow the on-screen prompts to reinstall Windows 10.


By following the step-by-step instructions outlined in this guide, you should now have successfully fixed the Windows 10 boot error on your computer. Remember, it’s always a good idea to back up your important files and data regularly to avoid potential data loss due to unforeseen issues such as boot errors. We hope this comprehensive guide has been helpful in getting your Windows 10 PC back up and running smoothly.

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