There are two ways to backup and restore the BCD Store on Windows 10/8/7, one is to use the command line interface and use third-party tools and freeware, in the article below Taimienphi. vn will show you how to backup and restore BCD files on Windows 10.
Windows will not boot properly in case if the Boot Configuration Data (BCD) file is damaged or deleted. As such, any tasks related to changes or modifications in the bootloader settings must be performed with care.
To ensure safety, avoid possible bad cases, Taimienphi.vn recommends creating a backup to restore the original BCD registry file. As mentioned above, there are two ways to back up or restore the BCD Store on Windows 10/8/7, either using the command line interface or using third-party freeware.
The BCD stores a special binary file named BCD located in the BOOT directory of the active partition. The boot manager is designed to load the system according to the current configuration in a special storage called Boot Configuration Data or BCD.
The “bootmgr” boot manager loads the core of the Windows operating system installed on the computer, suitable for loading into the BCD storage.
Let’s refer to the following article of Taimienphi.vn to learn how to backup and restore BCD files on Windows 10.
How to back up and restore BCD files on Windows 10
Method 1: Use the Command Prompt
To backup and restore BCD files on Windows 10 via Command Prompt, first open the Command Prompt window under Admin, then enter the following command:
bcdedit / export f: 01.bcd
Note: If you do not know how to open Command Prompt under Admin, you can read how run CMD with Administrator rights on Windows 7, 8, 8.1, 10 on Taimienphi.vn to know how to do it.
The above command will create a backup of the BCD file named 01.bcd on the hard drive. So you need to choose the drive letter and the BCD file name accordingly.
After the above command is completed, a message will appear on the screen saying that the process has completed.
To recover the BCD file, all you need to do is open Command Prompt under Admin and use the command with parameters / import:
bcdedit / import f: 01.bcd
Method 2: Use EasyBCD
The second way is to use the EasyBCD tool to backup and restore BCD files on Windows 10. With an advanced graphical user interface, it is easy to modify the Windows bootloader and the settings contained therein. The first time you run the tool, EasyBCD will automatically grab an existing BCD backup. Before performing a backup restore, users can preview the EasyBCD backup to check.
It is important to note that before proceeding to the next step make sure you have selected the correct BCD you want, then download the system BCD again and restore.
The next step is to simply enter the path to the saved file (ending with the .bcd extension), or use the browse button in the right corner next to the Browse box and the location to save the file. Finally click Backup Settings.
To restore a BCD file, browse to the previously created and saved EasyBCD file (the extension is .bcd), then click the Restore Backup button. The recovery process will begin immediately. If required, EasyBCD can create a backup of your BCD settings anytime from the BCD Backup / Repair site.
The article above Taimienphi.vn has just taught you how to backup and restore BCD files on Windows 10. If you do not have the habit of backing up the BCD Store, Taimienphi.vn recommends that you do it as soon as possible to avoid the case. The BCD file may be corrupted, damaged, and Windows cannot be started. Also, you refer to the way Fix Boot Configuration Data File is Missing in case of a faulty BCD.