How to Fix Windows 11 Startup Issues with Repair Tool
Windows 11 Startup Repair fixes problems that stop your PC from starting correctly. It’s a built-in tool that finds and solves common startup errors, like when your computer keeps restarting or shows a blue screen (the Blue Screen of Death).
This repair tool checks important system files and settings for damage. It can often fix issues caused by recent Windows updates or bad drivers that prevent Windows 11 from loading, usually without needing to reinstall Windows completely.
Boot into Advanced Startup (WinRE) by turning your PC off and on three times during startup. Then, select Troubleshoot, Advanced options, and finally Startup Repair to fix Windows 11 boot issues.
How to Access WinRE (Windows Recovery Environment)
Windows 11 Startup Repair needs you to get into the Advanced Startup menu, also known as WinRE, when your PC won’t start properly.
- Boot to Advanced Startup.
- On the WinRE window, select Troubleshoot.

windows 11 advanced startup boot troubleshoot - Click on Advanced options.

windows 11 advanced startup boot advanced options - Select Startup Repair.

Windows 11 Startup Repair tool in the Advanced startup menu.
Advanced Troubleshooting via Command Prompt
If Windows 11 Startup Repair can’t fix your computer starting problems, you can use the Command Prompt to repair damaged boot files. Open Command Prompt from the Advanced options menu and type commands like bootrec /fixmbr to repair the Master Boot Record and other important startup files.
Open Command Prompt from the Advanced options menu and type the following commands to fix Windows 11 startup issues, pressing Enter after each: `sfc /scannow` checks for corrupted system files, and `DISM /Online /Cleanup-Image /RestoreHealth` repairs the Windows image.
bootrec /fixmbr bootrec /fixboot bootrec /rebuildbcd sfc /scannow chkdsk /r C:
These commands repair the Master Boot Record and scan your drive for errors.
Checking the Repair Log
When Windows 11 still won’t start after using repair tools, checking the Startup Repair log file helps you find out why. You can open this log by typing notepad 📁C:\Windows\System32\Logfiles\Srt\SrtTrail.txt in the Command Prompt to see the details of the repair attempt.
notepad C:\Windows\System32\Logfiles\Srt\SrtTrail.txt
This file, located at 📁C:\Windows\System32\Logfiles\Srt\SrtTrail.txt, contains the information you need to understand why your computer would not boot. You can find more information about this process by visiting Startup Repair log file from the boot screen using the Command Prompt.
Summary
- The Startup Repair tool is a built-in feature for Windows 11.
- It helps diagnose and fix errors that stop your computer from starting.
- You can access it through the Advanced Startup (WinRE) menu.
- If the automatic repair fails, you can view the log file at 📁C:\Windows\System32\Logfiles\Srt\SrtTrail.txt for more details.
The Windows 11 Startup Repair tool is a built-in feature that helps fix problems stopping your computer from starting up. You can find it in the Advanced Startup menu. If automatic repairs don’t work, you can check the log file at 📁C:\Windows\System32\Logfiles\Srt\SrtTrail.txt to understand what happened.
How do I run Startup Repair if 🪟 Windows 11 won’t boot?
If your PC fails to boot, Windows should automatically load the recovery environment. If it does not, you can force it by turning your computer off and on three times consecutively during startup. Once in the blue menu, navigate to Troubleshoot, then Advanced options, and select Startup Repair.
Does Startup Repair delete my files?
No, Startup Repair does not delete your personal files. It only focuses on system files, configuration settings, and boot files that are necessary for Windows to start. However, it is always a best practice to back up your important data before performing any advanced system repairs.
What is the difference between Startup Repair and Reset this PC?
Startup Repair is a non-destructive tool that attempts to fix specific boot-related errors without altering your data or installed apps. Reset this PC is a more drastic measure that reinstalls Windows, which may remove your installed applications and settings depending on the options you choose during the process.
How long does 🪟 Windows 11 Startup Repair take?
The duration of Startup Repair varies based on the severity of the errors and the speed of your hard drive. Typically, it takes between 15 to 45 minutes. If the tool runs for more than an hour without progress, it may have encountered a deeper hardware or file system issue.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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