Why Your PC Says Your System Is Repairing Itself and How to Resolve It

If you’ve ever fired up your PC only to see the message “Preparing Automatic Repair” followed by a black screen or a loop that never ends, you know the panic it causes. This error basically means Windows tried to boot, failed, and is now stuck trying to fix a problem it can’t quite resolve. The good news is that while it looks scary, this loop is almost always fixable with a few practical steps.

Why Does This Happen?

• Corrupted System Files: Critical files needed to start Windows, like the Boot Configuration Data (BCD), are missing or damaged.
• Hardware Issues: Problems with your hard drive, RAM, or even just a loose USB device can confuse the boot process.
• Bad Updates: A Windows update or a driver installation didn’t finish correctly, leaving the system in a confused state.
• Power Loss: If your PC lost power suddenly while writing important data, the registry might be corrupted.

1. Quick Fixes (Try These First)

Before diving into complex commands, try these simple solutions. They solve the problem more often than you might think.

• Hard Restart: Hold down your physical power button for a full 10-15 seconds to force a complete shutdown. Wait a moment, then turn it back on.
• Unplug Peripherals: Disconnect everything except your mouse, keyboard, and monitor. USB drives, printers, and webcams can sometimes interrupt the boot sequence.
• Battery Reset (Laptops): If you have a laptop with a removable battery, take it out, hold the power button for 30 seconds, put the battery back in, and try to boot.

2. Enter the Windows Recovery Environment (WinRE)

To fix this loop, you need to access the repair tools. If your PC is stuck in a loop, it should eventually show a blue screen titled Automatic Repair or Advanced Startup.

If it doesn’t open automatically, you can force it:

1. Turn on your PC.
2. As soon as you see the Windows or manufacturer logo, hold the Power Button down to force a shutdown.
3. Repeat this process 3 times.
4. On the 4th start, Windows will enter “Preparing Automatic Repair” and should give you the Advanced Options menu.

Once you are in the blue menu, go to Troubleshoot → Advanced Options.

3. Simple Repair Tools

Use the automated tools first. They do the heavy lifting for you.

Startup Repair

This tool scans your PC and attempts to fix missing or damaged system files automatically.

1. Navigate to Troubleshoot → Advanced Options → Startup Repair.
2. Let the process run. If it fails, it will tell you “Startup Repair couldn’t repair your PC.”

System Restore

This is often the most effective fix if the problem started recently (like after a driver update).

1. Go to Troubleshoot → Advanced Options → System Restore.
2. Select a restore point from a date before you started having problems.
3. Follow the prompts to restore your system. (Note: This won’t delete your files, but it will remove apps installed after that date.)

Uninstall Recent Updates

If a Windows Update caused the mess, you can remove it here.

1. Go to Troubleshoot → Advanced Options → Uninstall Updates.
2. Try Uninstall latest Quality Update first (these are the smaller, monthly updates).
3. If that fails, try Uninstall latest Feature Update (these are the big annual upgrades).

4. Advanced Command Line Fixes

If the simple tools didn’t work, you’ll need to use the Command Prompt. Go to Troubleshoot → Advanced Options → Command Prompt.

Note: In the recovery environment, your Windows drive might not be C:. It is often D: or E:. You can check by typing dir c: or dir d: to see which one contains the “Windows” and “Users” folders.

Fix File System Errors (CHKDSK)

This checks your hard drive for physical and logical errors.

1. Type chkdsk c: /f /r and hit Enter. (Replace c: with your actual Windows drive letter if different).
2. Let the scan finish. It may take a while.

Repair System Files (SFC)

This command replaces corrupted Windows files with fresh copies.

1. Type the following command exactly: sfc /scannow /offbootdir=c:\ /offwindir=c:\windows
2. Hit Enter and wait for the verification to reach 100%.

Rebuild the Boot Configuration (BCD)

This is the most common fix for the “loop” issue. It rebuilds the file that tells the computer how to boot.

1. Type bootrec /fixmbr and press Enter.
2. Type bootrec /fixboot and press Enter. (If you get an “Access Denied” error, move to the next step).
3. Type bootrec /scanos and press Enter.
4. Type bootrec /rebuildbcd and press Enter.
5. If it finds an installation, type A (for All) and hit Enter.

5. Disable Automatic Restart

Sometimes the “loop” is actually a crash that happens so fast you can’t see the error message.

1. Go back to the main menu and select Troubleshoot → Advanced Options → Startup Settings.
2. Click Restart.
3. When the PC restarts, you will see a list of options. Press F9 (Disable automatic failure after failure).

If the PC crashes again, it will now stop on the error screen, giving you a specific error code to Google.

6. Last Resort: Reset Your PC

If none of the above works, the system corruption might be too severe. You will need to reset Windows. The good news is you can usually keep your personal files.

1. Go to Troubleshoot → Reset this PC.
2. Select Keep my files.

Warning: This preserves your documents and pictures, but it will remove installed programs and drivers.

Follow the prompts to reinstall Windows.

Conclusion

The Automatic Repair loop is annoying, but it’s rarely fatal for your computer. Most of the time, a Hard Restart or a System Restore will get you back up and running quickly. If the problem persists even after a full reset, you may be looking at a physical hardware failure (like a dying hard drive) and might need to contact support or a repair shop.