Tech Tricks

How to Fix Automatic Repair Could Not repair Your PC Error

Windows 10 is quite new as of now, and Microsoft has been trying to make as many improvements as possible. Even then, you are left with a few errors that can get to the level of annoying you. Automatic Repair Could Not Repair Your PC is one such error that can creep at times. Let us find the causes and remedies you can employ to sort out the issue of Automatic Repair Could Not Repair Your PC on your Windows.

What is exactly the error Automatic Repair Could not Repair your PC mean?

Your PC can normally face the boot failure issues. The Automatic Repair Tool is meant to address this issue. Whenever your system fails to boot, the Automatic Repair Option will attempt to repair Windows automatically. Generally, in most of the cases, the Automatic Repair Tool fixes the boot failure issues and helps you boot into your operating system easily. However, the Automatic repair tool itself may fail in certain cases.


Automatic Repair Tool can fail because of several reasons. The tool itself could have errors on it. The corrupted or missing files on your installation can prevent Windows from starting properly. A failed Automatic Repair tool can prevent you from even booting into Safe Mode.

To repair the error, you would need a Bootable Installation Media . A Recovery Drive or a System Repair Disc would also be helpful.

For most of the fixes mentioned here, you would need to go into the Command Prompt. If you are not able to move into safe mode, you will need to use Windows Installation Media. Here is how you enter the command prompt using the disc.

    • Insert your Installation Media Disc, and Choose your Language Preferences and click on Next

    • Look for Repair Your Computer at the bottom.
    • Then click on Troubleshoot and then Advanced Options in the subsequent screens.

  • Under the Advanced Options screen, choose Command Prompt.

Method 1 – Fix Boot and Rebuild BCD

  • Open Command Prompt by following the steps indicated above.
  • Enter the following commands one by one and press ENTER.
    • bootrec.exe /rebuildbcd
    • bootrec.exe /fixmbr
    • bootrec.exe /fixboot

  • After the completion of each step, type EXIT and press ENTER.

Reboot your PC and check if the error has gone.

Method 2 – Diskpart Command

  • Go to command prompt again

  • Type Diskpart. Now, type in the following commands in the Diskpart.
    • Select Disk 1
    • Select Partition 1
    • active
    • extend filesystem
    • exit

Now , type in the commands in the Method 1 and follow the steps indicated in Method 1. Reboot your computer and check if the issue has been sorted out.

Method 3 – Use Check Disk

  • Use the steps outlined above to enter command prompt.
  • Type in chkdsk /f /r C:.
  • Wait till the system checks the integrity of the files.
  • Once the process is completed, reboot your computer

Check if the problem has been resolved.

Method 4 – Recover registry

  • Insert the Installation disk or recovery disk to boot your computer.
  • Choose your preferred Language Options and click on Next.
  • Launch Command Prompt by following the steps indicated in the above paragraphs.
  • In the command prompt, type in cd C:\windows\system32\logfiles\srt\.
  • Next, type in SrtTrail.txt. This will launch the file in Notepad.
  • Now, press CTRL+O. Choose file type as All Files.
  • Now locate C:\windows\system32. Look for cmd.
  • Righ click on cmd and choose Run As Administrator.
  • Under Command Prompt, type in cd C:\windows\system32\config.
  • Type in the following commands
      • rename DEFAULT DEFAULT.bak
      • rename SAM SAM.bak
      • rename SECURITY SECURITY.bak
      • rename SOFTWARE SOFTWARE.bak
      • rename SYSTEM SYSTEM.bak
  • This will create the backups for the respective files.

Type in copy c:\windows\system32\config\RegBack c:\windows\system32\ and press ENTER

Reboot your computer. Check if the issue has been resolved successfully.

Method 5 – Delete the file that creates the issue

In most cases, a single file can create issues and render your Windows unable to boot. You can locate the problematic file and easily delete it. Here is how you can go with it –

  • Reach the Command Prompt again following the steps explained in the above paragraphs.
  • Type in cd C:\Windows\System32\LogFiles\Srt in the command prompt.
  • Now, type in SrtTrail.txt.
  • The file should show you that a particular file is corrupt.
  • You can now delete the file by typing in the following command – cd c:\windows\system32\drivers
  • Now enter del xxx.sys, where xxx stands for the file that has gone corrupt.

Restart the system and check if the issue has been resolved.

Method 6 – Disable Automatic Start Up Repair Tool

  • Reach up to Command Prompt as explained in the above paragraphs.
  • Type in bcdedit /set {default} recoveryenabled No
  • Restart your computer.

This should now disable Automatic Startup Repair. Check if the issue is resolved.

Method 7 – Correct the values of device partition and osdevice partition

Follow the steps below –

  • Enter Command Prompt by following the steps described above.
  • Type in bcdedit and ENTER.

  • Check the values for the entries Device Partition and osdevice. By default, this value should read C:
  • If for any reason, the values have changed, set them to correct value. Here is how you can do that –
    • Type is the following and press ENTER each of these entries
      • bcdedit /set {default} device partition=c:
      • bcdedit /set {default} osdevice partition=c:
  • Reboot your computer and check if the issue is resolved.

The Final Thoughts

If you are facing the boot failure issue and the Automatic Repair is not able to handle the same, the above tricks should be helpful in getting it resolved. It should be noted that the error appears only when the files within the installation image are corrupted for any reason.

Have you faced the Automatic Repair Could Not Repair Your PC issue on your Windows? If yes, do share your experiences with the error with us. Do comment with the fixes and solutions you used to resolve the error. If you know any other methods that can be used to fix the error, we will welcome you to share them with us. Your feedback will always be welcome and go a long way in enriching our site further.

About the author

Timmappa Kamat

Timmappa Kamat is a technology enthusiast. An ardent lover of gadgets and gizmos, he loves sharing his knowledge through the tech savvy websites. Having made a humble beginning in the area of content writing, he has established himself with a few clients as a good content provider.