5 Ways to Address Failure When Attempting to Copy Boot Files

When using BCDBOOT to repair boot files in WinPE or on a new image, you might encounter an error message stating, "failure when attempting to copy boot files." This issue can prevent your computer from booting from the hard disk.

Corrupted boot files, an inactive system partition, or loss of the system reserved partition can lead to a BCDboot failure issue. The tools available can offer you the most efficient and quickest solution to fix this problem and restore smooth operation to your computer.

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Here is a recent and typical case of encountering this problem. Let's take a look at it together:

No need to worry! We provide five detailed and effective methods for you!

Method 1: Repair MBR with tools Partition Master Tool

The MBR is responsible for the initial boot of the system. If the system fails to boot due to a BCDBOOT error, the master boot record might be corrupted. Try to rebuild the MBR.

tools Partition Master Professional is a reliable computer management and repair tool. It features a "Rebuild MBR" function, which enables users to repair corrupted system files with a single click, without any data loss.

Download this tool to fix the errors encountered when using the bcdboot command:

Step 1. Create a WinPE bootable disk

Translate the following text into English: < li > Launch AOMEI Partition Assistant, and click "Bootable Media" on the toolbar. Select "Create bootable media". < /li > < li > Click "Next" to complete the process. < /li >

Step 2. Boot the Tools Partition Master Bootable USB

Connect the bootable USB or CD/DVD to your PC. Press F2 or Del when you restart the computer to enter the BIOS screen. Set and boot your computer from "Removable Devices" or "CD-ROM Drive". Then, Partition Master will run automatically.

Step 3. Rebuild MBR

Click "Toolkit" and select "Rebuild MBR".

Rebuild MBR

Select the disk and the type of MBR, and then click "Rebuild".

After that, you can see "MBR has been successfully rebuilt on Disk X".

Method 2: Set System Partition as Active

If the bcdboot command fails due to an inactive system partition, try setting the system partition as active. Tools like Partition Master provide a "Set Active" feature to assist with this task. If you're an experienced computer user, you can use the Command Prompt to fix BCDboot failure issues when copying boot files. However, ensure you enter each command accurately to prevent data loss.

Step 1. Insert the Windows installation media and boot your Windows system.

Step 2. Click Repair Your Computer in the lower left corner.

Step 3. Navigate to Troubleshooting > Advanced Options > Command Prompt.

Step 4. Type diskpart and enter the following command to set the system partition as active:

Here are the translations of the provided phrases into English: 1. diskpart 2. list disk 3. select disk 0 (select primary hard drive) 4. list partition 5. select partition 3 6. active

Set as Active

Method 3: Copy the UEFI and BIOS Files to Disk

To resolve the bcdboot error, make sure your computer's firmware is up-to-date and compatible with the boot files. If the EFI-reserved partition on a GPT disk or the system-reserved partition on an MBR disk is missing, execute the following command through Command Prompt and copy the UEFI and BIOS files to the disk:

Here's the translation of the provided text into English: ```markdown
• bcdboot c:\windows /s s: /f ALL
``` This is a command used in Windows operating systems to set up the Boot Configuration Data (BCD) store and make a system bootable. The parameters mean: - `c:\windows`: Points to the location of the Windows installation. - `/s s:`: Specifies the drive letter for the system partition where the BCD store should be created or updated. - `/f ALL`: Specifies that all available firmware types (BIOS and UEFI) should be used for the boot files.

If you know the drive uses GPT or EEFI, use the specific command. Otherwise, use this command, ALL, to make sure that both the UEFI and BIOS files are copied.

Method 4: Use a System Restore Point

If you created a System Restore Point beforehand, you can roll back all settings to the restore point and easily boot the system from the hard disk.

Step 1. Boot your Windows system using the installation media.

Step 2. Navigate to Repair Your Computer > Troubleshooting > Advanced Options > System Restore.

Method 5: Reinstall Windows

The simplest solution to fix an operating system error is to reinstall a fresh copy. However, this process might result in the loss of all your data, so it's crucial to back up your important files beforehand.

Step 1. Create a bootable USB drive: Everything You Should Know About Bootable USB Drive

Step 2. Boot Windows 10 from the USB.

Step 3. On the Windows Settings page, select the language you want to install, and then click Install now.

Click on "Install now".

If you find this article helpful in fixing the bcdboot failure, please don't forget to share it with more friends who may encounter the same problem.

Conclusion

Are you familiar with resolving errors encountered while copying boot files? The tool Partition Master offers swift and effective solutions. It aids in rebuilding MBR (Master Boot Record), activating partitions, and reinstalling Windows 10/11. If you're aware of the specific causes for the error, you can also opt for manual methods to address BCDBoot failure.

Frequently Asked Questions (FAQs) About Failure When Attempting To Copy Boot Files

Do you have any more confusion about the bcdboot failure while trying to copy boot files on Windows 10/11? Keep reading this section to resolve your issues.

< strong > 1. Why does failure occur when attempting to copy boot files? < / strong >

Several reasons might cause the failure to copy boot files, including the following scenarios:

• Inactive system partition
• Corrupted master boot record files
• Problems with boot mode
• Missing system reserved partition

2. How do I fix boot files?

Windows provides several built-in tools to assist with repairing boot files. You can utilize the command line to fix the issue, or you can employ the Windows Startup Repair Tool:

Step 1. Insert the Windows installation USB/CD and boot from it.

Step 2. On the install screen, choose Next > Repair your computer.

Step 3. On the Choose an option screen, select Troubleshoot > Startup Repair.

3. Why do I get "Access Denied" when trying to use Bootrec Fixboot?

Corrupted system files might lead to bootrec /fixboot Access Denied errors. Use the installation media containing the latest version of the Windows operating system to run the bootrec /fixboot command and resolve the boot issue.