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“Pc not booting to Windows” error: Here’s How To Do It

In this post, we'll look at how to fix the "PC not booting to Windows" error, as well as the causes, solutions, and preventative measures.

PC not booting to windows

Table of Contents

The “Pc not booting to Windows” error is a common yet frustrating problem that many computer users may encounter. This error can occur for many reasons, including corrupt software, hardware problems, or failed system updates. In the following article, we’ll dive into the common causes of this error and provide a step-by-step guide on how to diagnose and fix this problem, ensuring your computer is up and running again in no time.

What is the “Pc not booting to Windows” error

The “Pc not booting to Windows” error message appears when you boot up a computer running the Windows operating system. This alert indicates that a problem occurred at startup and that the operating system was unable to load properly.

This warning could appear for a variety of reasons, including:

  • Defects in the hard drive, problems with RAM memory, or other hardware components can cause this error.
  • If your computer is turned off abruptly, such as due to a power outage, it may not restart properly.
  • If you have recently installed new software or drivers, and your PC shows this error on startup, there may be a conflict.
  • Corrupt or missing system files can prevent Windows from starting properly.
  • Malware or virus infections may cause system startup problems.

When you come across this error, Windows often tries to initiate an automatic repair. If this repair is unsuccessful, you may need to take additional steps to solve the issue, such as booting into safe mode, using restore points, or reinstalling the operating system.

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How to Fix “Pc not booting to Windows” Error on a Windows Computer

To fix the “Pc not booting to Windows” error on a Windows computer, there are several strategies you can follow. Read on to discover possible solutions.

Startup Repair Tool

This tool is a key feature built into the Windows operating system, designed specifically to diagnose and fix any malfunctions that may be preventing your PC from booting properly. When your computer shows an error during startup, instead of opting for a simple “Restart”, it is advisable to select “Advanced Options”. This will take you to a number of troubleshooting options. Once done, proceed by navigating through “Troubleshooting”. Here, you will find more advanced options to choose from. Select “Startup Repair” to begin the diagnosis and resolution process.

Then, you will be asked to log in with your user account credentials. Now, the system will automatically begin the recovery process. It is important to be patient and let the process complete without interruption. Once the recovery process is completed, restart your PC. It is critical to determine whether the primary issue has been fixed. If your computer boots up normally, the recovery process was successful. If not, you may need to look into other options or seek the help of an expert.

pc not booting

Boot into Safe Mode

Safe Mode is one of the most useful diagnostic features offered by the Windows operating system. It acts like a lifesaver, allowing you to run Windows in a minimized environment to diagnose and fix various problems.

Safe Mode is a special boot environment, within which Windows runs with a reduced number of drivers and services. This means that many non-essential features are disabled, allowing you to isolate and pinpoint software issues. 

To enable Safe Mode, follow the steps below:

  • Access the “Advanced Options” menu.
  • Continue by selecting “Troubleshoot”.
  • Under “Advanced Options”, click “Startup Settings
  • Finally, restart your PC. During the reboot process, press the F4 key on your keyboard. This action will enable Safe Mode.

Once Safe Mode is activated, you will be in a prime position to locate and resolve driver conflicts or software issues, remove viruses or malware that may not be detectable in normal mode, and ultimately recover vital data in the event of system malfunctions.

pc not booting to windows

System Configuration Restore

If your Windows PC is exhibiting unexpected behavior, System Restore may be the solution you are looking for. This feature can take your system back to a time when everything was working perfectly. System Restore is a feature of the Windows operating system that allows you to restore your computer to a previous configuration, before possible problems arose. This is especially useful if you have recently made changes that may have caused malfunctions or errors. 

To access System Restore, follow these steps:

  • Navigate to the “Advanced Options” menu.
  • Search for and select “System Restore”.
  • Once inside, you will be presented with a list of available restore points. Select the one you think is most appropriate, preferably a date when you knew everything was working properly.

By using System Restore, you can avoid hours of troubleshooting trying to pinpoint the cause of the problem, recover your system from accidental errors or unwanted changes, and ensure a quick and relatively simple fix for many common problems.

System Restore is one of the most precious allies in keeping your Windows PC in optimal condition. It is a powerful feature that, if used correctly, can save you from many problematic situations. Always remember to take regular backups to ensure the safety of your data.

pc not booting to bios

PC Troubleshooting: The Importance of Disconnecting USB Devices

When your PC starts behaving abnormally, one of the first things to check might be your external peripherals. External devices, such as mice, keyboards, or USB disks, while useful tools, can sometimes cause problems for your system. These problems can range from simple malfunctions to more serious system errors

To determine whether an external device is causing the problem, we recommend:

  • Disconnect all USB devices from your computer. This includes mice, keyboards, external drives, and any other devices connected via USB.
  • Once all peripherals are disconnected, restart your PC. This will help the system “reset” and detect any problems.

After restarting your PC without any peripherals connected, observe the behavior of your computer. If it works normally, one of your peripherals may be causing the problem. Reintroduce one device at a time, restarting your PC after each connection. This will help you identify the problematic device.

why my pc is not booting up

The Efficiency of Automatic Startup Repair in Windows

Automatic Startup Repair is a feature built into the Windows operating system, specifically designed to identify and fix any problems that may be preventing your PC from starting properly. 

Accessing this feature is pretty simple:

  • Navigate to the “Advanced Options” window while your PC is starting up or restarting.
  • Once there, select the option to “Automatically Repair Startup“. The system will then begin to perform a series of checks and procedures.

Once activated, the tool will independently try to diagnose problems that may be preventing Windows from starting properly and apply automatic fixes to common or known problems.

In addition to its self-contained nature, using Automatic Startup Repair allows you to save time diagnosing and troubleshooting problems, avoid potential human errors in manual troubleshooting, and have a ready-made solution for many common startup problems.

windows not booting

Checking for Missing or Corrupted System Files

System File Checker (sfc) is a tool built into Windows designed to check and restore any missing or damaged system files. These files are essential for the proper functioning of the operating system, and their integrity is crucial. 

To launch this tool:

  • Open ‘Command Prompt‘ as administrator from the Start menu or search bar.
  • Once opened, type the command sfc /scannow and press Enter.
  • The tool will begin running a series of checks, identifying any damaged or missing system files and attempting to restore them.

Regular use of System File Checker allows you to ensure the stability and optimal performance of your PC, prevent malfunctions or crashes related to corrupt system files, and have greater peace of mind knowing that your system’s vital files are in good condition. conditions.

Managing Windows Updates: When to Update or Remove

Windows updates are released regularly to provide security fixes, new features, and general system improvements. In rare cases, an update may not be compatible with a particular hardware or software configuration. If you notice problems with your PC immediately after an update, there’s a good chance that the recent update may be the cause. 

In these cases:

  • Access the “Settings” of your PC.
  • Go to “Update & Security” and then “Update History” to view the list of recent updates.

If you think a specific update is causing problems:

  • While in the “Update and Security” section, select “Uninstall updates”.
  • Find and select the update you want to remove, then follow the onscreen instructions.

If the problem persists or if you simply want to make sure you have the latest version of Windows, go back to the “Update and Security” section. Select “Check for updates” and follow the instructions to install any available updates.

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Repairing the Master Boot Record (MBR) and Boot Configuration Data (BCD)

The Master Boot Record (MBR) and Boot Configuration Data (BCD) are critical components for your Windows system to boot properly. When these items are damaged or corrupted, problems may arise in starting your PC. Fortunately, Windows provides tools to address and resolve these issues. The MBR is the first section of the hard drive and contains vital information about how data is organized on the disk. The BCD, on the other hand, manages boot information and tells the system how and where to boot. 

First of all, you need to access Command Prompt:

  • Start your PC and, if possible, access the ‘Advanced Options‘ window.
  • Select ‘Command Prompt‘ from the list of available options.

In Command Prompt, type the following command to repair the MBR: bootrec /fixmbr
After running the command, the system will try to repair the MBR automatically.

To repair the BCD, run the following commands in Command Prompt:
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd

These commands will detect any problems with the BCD and attempt to correct them. Once the repair process is complete, restart your PC. Check if the boot problem is resolved and if the system boots correctly.

System Restore: How to Reset your Windows PC

When you are faced with persistent problems and traditional solutions are not yielding results, system recovery may be the ultimate solution. Resetting your PC means returning Windows to its original factory settings, eliminating software, drivers and settings that may be causing problems. Windows offers the option to keep personal files, ensuring that your documents, photos and other data are not lost.

  • Access the “Settings” menu of your Windows PC.
  • Select “Update and Security”.
  • In the left sidebar, choose “Recovery.”
  • Here, you will find the “Reset this PC” option. Click on “Get Started” to start the process.

During the process, you will be asked if you want to keep your personal files or remove everything. Select “Keep my files” to reset Windows without deleting your personal data. If you prefer a complete cleanup, choose “Remove everything”. After making your choice, follow the instructions provided by the system. The process may take some time, so it is important to be patient and not interrupt the restore. If you want to do a clean install, read our guides to installing Windows 11 or installing Windows 10.

windows boot manager not showing in bios

The System Restore option of Windows 10 and 11

Over the years, Microsoft has greatly improved the repair and recovery options for its operating systems. Windows 10 and 11 offer several options to restore and repair the system in case of malfunctions or problems. One of the more radical options is “system restore”.

System Restore on Windows 10

System Restore is a feature that allows you to return your system to a previous state by deleting installed apps, drivers and updates. 

There are two main options:

  • Keep my files: this option will restore Windows 10 settings to factory settings, but keep your personal files.
  • Remove everything: this option will delete all files, apps and settings, returning your PC to a “clean” state.

How to access PC recovery:

  • Go to “Settings
  • Select “Update & Security
  • Click on “Restore
  • Under “PC Recovery,” click “Get Started

System Restore on Windows 11

With the introduction of Windows 11, the recovery and repair options have remained largely the same as in Windows 10, but with some improvements in user interface and functionality. As in Windows 10, resetting your PC in Windows 11 offers two options: keep my files and remove everything.

How to access PC recovery in Windows 11:

  • Go to Settings.
  • Select ‘System.
  • Scroll down and click on Recovery.
  • Under ‘PC Recovery‘, click ‘Get Started‘.

Important Note: Before carrying out a total repair, it is essential to take a complete backup of your data. This will ensure that you don’t lose any important files if something goes wrong during the recovery process.

windows 11 will not boot

How to Avoid the “Pc not booting to Windows” Error

Every computer user has experienced the frustration of seeing an error message on the screen at least once in their life. One of the most common messages you may encounter is: Pc not booting to Windows. To avoid finding yourself in this unpleasant situation, there are some best practices to follow. Here is a detailed guide on how to protect your PC from this error.

1. Maintenance and Updates

The first step to making sure your computer runs smoothly is to keep your operating system and all drivers up to date with the latest updates. These updates are not only to add new features but also to fix bugs and vulnerabilities that might cause errors like the PC not starting properly.

2. Periodic Backups

Nothing can protect your data better than taking regular backups. You can use software like EaseUS Todo Backup. In case of malfunctions, malware attacks or other problems, having a backup of your data and system is crucial. This not only protects you from losing valuable information, but also allows you to restore the system to a working state.

3. Antivirus Protection

We live in a digital age where cyber threats are commonplace. Using quality and reliable antivirus software is crucial to protecting your PC from malware, viruses and other online pitfalls that could compromise your system and cause errors like “Pc not booting to Windows”.


Fixing the “Pc not booting to Windows” error can take some time and patience, but with the right diagnosis and solutions, it’s possible to get your computer working again. By following the advice and instructions provided in this article, you will be on your way to fixing this common error and preventing future startup problems.

Frequently Asked Questions about PC Not Starting Properly Error

To prevent the “Pc not booting to Windows” error from recurring, it’s important to keep your operating system and drivers updated, run regular anti-malware scans, and make sure your hardware is in good condition.
If the recovery method doesn’t work, you may need to perform a system repair or, in some cases, reinstall the operating system.
Identifying whether the problem is hardware or software can be difficult. Using diagnostic tools or consulting with an expert technician can help determine the cause of the error.
There are numerous diagnostic tools available that can help identify the cause of the “Pc not booting to Windows” error. Some of these tools include Windows Memory Diagnostic, Check Disk, and System File Checker. It is also advisable to consult an expert if you are unable to identify the cause of the problem.
Editing the registry can be risky and should only be done by experienced users or under the guidance of an experienced technician. A failure to edit the registry can cause further problems, including making the operating system unbootable.
Yes, you can fix the “Pc not booting to Windows” error by following the instructions provided in this article. If you are not comfortable trying to fix the problem yourself or if you suspect that there may be a serious hardware problem, it is advisable to consult an expert technician.

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