Startup Repair for Windows Boot Issues


  • Use BIOS settings to troubleshoot and fix boot issues in Windows
  • Run Startup Repair from the Settings app or Windows Recovery Environment
  • Utilize a Windows installation disk for startup repair
  • Repair boot codes, BCD errors, and restore critical system files to resolve boot issues in Windows

In this article, I will discuss how to use Startup Repair to troubleshoot and fix boot issues in Windows.

Initiating Repair through BIOS

To initiate repair through BIOS for Windows boot issues, follow these steps:

1. Restart your computer and enter the BIOS settings by pressing the designated function key during startup.

2. Navigate to the “Boot” tab using your keyboard and select the boot order.

3. Ensure that your primary boot device is set to the correct drive where Windows is installed.

4. Save changes and exit the BIOS settings.

5. Restart your computer and check if the boot issue has been resolved.

By accessing the BIOS and adjusting the boot settings, you can troubleshoot and repair Windows boot problems effectively.

Running Repair from Settings App

To run repair from the Settings app, follow these steps:

1. Press the Windows key + I to open the Settings app.
2. Click on “Update & Security” and then select “Recovery” from the left-hand menu.
3. Under “Advanced startup,” click on “Restart now.”
4. Your computer will restart and boot into the Windows Recovery Environment.
5. Click on “Troubleshoot,” then “Advanced options,” and finally “Startup Repair.”

This will run the startup repair tool to fix any boot issues you may be experiencing with your Windows operating system.

Repairing from Desktop or Lock Screen

To repair your Windows boot issue from the desktop or lock screen, you can access the Startup Repair tool. To do this, press the power button on your computer to start the boot process, then press and hold the power button again when Windows begins to load. Repeat this process a few times until you see the “Preparing Automatic Repair” screen. From there, select “Advanced options” and then choose “Startup Repair. ” This tool will scan and fix any issues preventing Windows from booting properly.

After the repair is complete, restart your computer and see if the problem is resolved.

Utilizing Windows Installation Disk

To utilize a Windows installation disk for startup repair: Insert the installation disk into your computer’s optical drive and restart your system. Press any key to boot from the disk when prompted. Select your language and click “Next. ” Choose “Repair your computer” at the bottom left of the screen. Click on “Troubleshoot” followed by “Advanced options.

” Select “Startup Repair” and follow the on-screen instructions to complete the repair process. Restart your computer after the repair is finished. If the issue persists, consider seeking further troubleshooting or professional help.

Repairing Boot Codes and BCD Errors

Error Code Description Resolution
0xc000000f Boot selection failed because a required device is inaccessible Use Startup Repair tool to fix the BCD file
0xc0000034 The Boot Configuration Data file is missing some required information Use Command Prompt to rebuild the BCD file
0xc0000098 The Windows Boot Configuration Data file does not contain a valid OS entry Use Bootrec tool to rebuild the BCD file
0xc000014C The Boot configuration data for your PC is missing or contains errors Use System File Checker tool to repair system files

Replacing and Restoring Critical System Files

First, create a Windows PE bootable USB flash drive or DVD. Then, boot your computer from the USB flash drive or DVD. Next, navigate to the location of the critical system files on your hard disk drive.

Copy the replacement files from a backup or a trusted source and paste them into the appropriate directory on your hard drive. Finally, restart your computer and check if the issue has been resolved. This process can help restore the integrity of your Windows operating system and get your computer up and running again.

Safe Mode and Last Known Good Configuration Strategies

Windows Safe Mode screen

  • Boot into Safe Mode to troubleshoot software and driver issues
  • Use the Last Known Good Configuration to revert to a previous state that worked
  • Disable automatic restart to view error messages during startup
  • Run a System Restore to revert Windows to a previous working state

Data Restoration Techniques

One common data restoration technique for Windows boot issues is to use the Startup Repair tool. To access this tool, boot your computer from a Windows installation disc or a system repair disc. Once the Windows Setup screen appears, select “Repair your computer” and then choose “Startup Repair.”

Startup Repair will attempt to diagnose and fix issues preventing Windows from booting properly. It will scan your system for problems and automatically repair them if possible. After the repair process is complete, restart your computer and see if the issue has been resolved.

If Startup Repair does not resolve the problem, you may need to try other data restoration techniques such as using System Restore, running a disk check, or repairing the Windows Registry. These additional steps can help troubleshoot and fix more complex boot issues.

Frequently Asked Questions

What is Startup Repair on my computer?

Startup Repair on your computer is a Microsoft Windows feature designed to fix issues with files necessary for booting the operating system.

Is Startup Repair legitimate?

Startup Repair is a legitimate tool that can automatically fix common startup problems and diagnose more complex issues.

What do I do if my computer is stuck on startup repair?

If your computer is stuck on startup repair, you can try running Fixboot and Chkdsk commands, performing a system scan in Safe Mode, restoring the Windows Registry, disabling the Automatic Repair Tool, disabling Early Launch Anti-Malware, and performing a hard reboot.