Windows 10 Boot Repair Tool: How to Fix Boot Issues?

By Andy Samuel to Fix Windows | 2023-04-25

Are you facing issues while booting your computer? Is your PC behaving abnormally upon startup? If yes, a boot repair tool is what you need!

A Windows 10 boot repair tool is a program that helps you fix boot issues easily. It resolves problems such as damaged system files that prevent your PC from loading the OS. In this article, you will learn about the best boot repair tools Windows 10.

Part 1: Windows 10 boot repair tool USBHot

When Windows fails to boot, its boot routines are not working properly, and you may need to repair them. This is when the need for a Windows 10 boot repair tool arises.

The best yet most comprehensive boot repair tool that comes in handy in such a situation is PassFab FixUWin. It is a Windows repair utility that provides the tools to repair any Windows errors such as blue/black screen, random restarts or PC crashing, freezing screen, etc. Using this amazing tool, you can burn the boot instructions on a USB and boot your faulty computer with it. It automatically scans your system and resolves the problem-causing factor. Besides booting issues, it can also repair corrupted registry files, crashed MBR, DPC Watchdog violations, and more.

You can use this incredible tool to create a Windows 10 boot repair disk by following the steps below:

Step 1: Launch PassFab FixUWin and connect a USB to your computer.

Step 2: Start the process by clicking the Create boot disk now button.

create boot disk now

Step 3: Select the USB as boot media in the following screen and click Next to continue.

select boot media

Please wait until the boot disk creation completes. Once done, plug out the USB and switch to the faulty computer.

Step 4: Plug the bootable USB into the problematic computer and restart it. Hit the boot key continously and wait until the boot menu shows.

Step 5: Look for your bootable USB in the boot menu and set it on boot priority, save changes, and exit the boot menu.

enter into boot menu

Step 6: Click Automated Repair to let the software start scanning, identify the problem and fix it automatically.

click automated repair

Step 7: Choose the partition needing fix and click Start repair to fix it.

select partition

Step 8: When the program completes repairing, click the Restart button.

repair complete

After repairing the PC using PassFab FixUWin, your computer will definitely boot normally.

The following will introduce more other windows 10 boot repair tool. This comparsion table will give you a quick understanding of each solution and get the most suitable one for you.

ToolsPrerequisitesTechnical RequirementsProsCons
PassFab FixUWinRequires a USBA working Windows PCUser-friendly; 100% safeLimited features available in the free version
Windows 10 Startup RepairRequires booting into Safe Mode 100% freeMicrosoft’s built-in toolA bit complex for non-tech people
SFC Command PromptRequires booting into the safe mode (if the startup fails)Access to admin account/ elevated command prompt100% freeSimple solutionWindows built-in toolCannot repair files other than system files
DISM Command PromptRequires booting into the safe mode (if the startup fails)Access to admin account / elevated command prompt100% freeSimple tool built into WindowsCannot resolve errors except for DISM errors
System RestoreRequires booting into the safe mode (if the startup fails)Access to admin account / elevated command prompt- A Restore point created before the problem appeared100% free; Easy to useAll data will be lost useless if you do not have a restore point

Part 2: Free Windows 10 boot repair tool

If your Windows 10 PC fails to load the operating system, use a recovery disk to boot the PC and use the Startup Repair tool. This tool can fix issues such as missing or damaged files. Although it cannot detect hardware issues and remove viruses, it is handy for repairing startup issues. The Startup Repair tool is a built-in Microsoft Windows 10 boot repair tool; hence it is 100% safe and can be used to resolve system errors. It also saves you from reinstalling Windows.

If you want to use the startup repair tool, you must boot your Windows from a system repair disk, a recovery drive, or a Windows installation media.

Here are some methods to access Windows startup repair in your system:

Method 1: Through System Repair Disk or USB Drive

You can launch Windows 10 boot repair tool from a system repair disk or a USB recovery drive as follows:

Step 1: Insert the bootable USB drive into a USB port.

Step 2: Open Settings and go to Update and Security settings.

go to update and security

Step 3: Select Recovery and click the Restart Now button under the Advanced Startup section.

Step 4: When Windows restarts, choose the ‘Use a device’ option.

choose use a device

Step 5: Choose EFI USB Device.

choose efi usb device

Step 6: Your system will restart and boot from your chosen USB.

Step 7: Now, you will need to choose the keyboard layout.

choose keyboard layout

Step 8: Choose Troubleshoot under Choose an option screen.

click on troubleshoot

Step 9: Tap on Startup Repair in the Advanced Options.

widnows 10 boot repair tool system restore

Method 2: Using Windows Installation Media

To launch the boot repair tool Windows 10 from a Windows Installation Media, first boot your computer through it and wait until the Windows Setup loads. Follow these steps afterward:

Step 1: Choose the language, time, currency format, keyboard, input Layouts, and press the Next button.

Step 2: Click Repair your Computer link.

choose repair your computer

Step 3: Click Troubleshoot.

Step 4: In the Advanced options, click Startup Repair.

After following the above steps, the startup repair will automatically start and repair your computer.

Part 3: Windows 10 Boot Repair with Command Prompt

To resolve boot errors in Windows using the command prompt, you must access CMD in Administrator mode. When you face startup issues, you end up in one of two situations:

  1. Your computer boots correctly sometimes.
  2. Your PC does not boot at all.

Here is how you can access the command prompt in each situation.

Situation 1: If you can boot Windows correctly

You can easily open the command prompt if you can load the Windows normally as follows:

Step 1: Click Start button and type CMD in search box.

Step 2: Right-click the Command Prompt option and choose Run as Administrator.

windows 10 boot repair command prompt

Situation 2: If you cannot boot Windows correctly

If you face any issues in booting Windows normally, you can launch an elevated Command Prompt under Safe Mode as follows:

Step 1: Click on the Start button and restart your computer while holding the Shift key.

Step 2: Press the F6 key to launch the command prompt in Safe Mode.

boot in safe mode

Once you have accessed the Command prompt, try out the following ways to resolve startup errors:

1. Running SFC Command

System File Checker (SFC) can scan for corrupted or damaged system files and replaces them with their healthier version. It is a handy Windows 10 boot repair tool.

Step 1: Type sfc /scannow.

Step 2: Hit Enter key.

sfc scan now

The SFC will start scanning your disk for system errors and resolve them.

2. Running DISM Command

Deployment Image Servicing and Management (DISM) is a command-line utility that can help you repair Windows image files such as Windows setup, Windows PE, and Windows RE.

Step 1: Type “DISM /Online /Cleanup-Image /RestoreHealth. Press Enter.

use dism command

3. Perform System Restore with Command Prompt

You could try to restore Windows to the previous state if the problem occurred after an update or software installation. Please note that your documents, music, email, or any personal files cannot be restored with it. To avoid data loss, backup your data to the external drive before performing a system restore.

Step 1: Type “rstrui.exe”, hit Enter.


Step 2: The System Restore interface will appear on the screen. Hit Next.

Step 3: Choose a restore point and follow the on-screen instructions.

FAQs about Windows 10 boot repair tool

Q1: How to repair Windows 10 boot without a CD?

To repair the Windows 10 boot without a CD, follow the steps below:

Step 1: Launch the Startup Repair - Scan Windows for errors -Run BootRec command.

Step 2: Run System Restore and then Reset the system.

Step 3: Now run System Image Recovery and Reinstall Windows 10.

Q2: Does Windows 10 have a repair tool?

All Windows versions have a free Windows 10 boot repair tool to help you troubleshoot system problems.

Q3: How to create Windows 10 repair boot USB?

You can easily create Windows 10 boot repair USB using the PassFab FixUWin Windows repair tool by following the steps given above.

However, you can also create Windows 10 boot repair tool USB manually as follows:

Step 1: Plug the USB and type “recovery drive” in the search box.

Step 2: Choose to Create a recovery drive option.

Step 3: Tick Backup system files to the recovery drive and press Next.

Step 4: Choose your USB flash drive and hit Next.

Step 5: Start creating the boot repair disk by hitting Create.


If you are facing a problem that does not let your PC start up normally, you can try resolving it using the boot repair tool Windows 10. This article discusses different methods to resolve Windows boot problems, such as running the SFC and DISM commands and restoring the system with command prompt. Besides, we have also included one of the best Windows 10 boot repair tools, i.e., PassFab FixUWin, an all-in-one tool to fix issues by simply scanning.