The Boot Configuration Data or BCD files have the instructions required by the Windows operating system in order to properly boot the computer. So if you experience any trouble when you boot your computer, then it is possible that it is due to some misconfiguration or even corrupted Boot Configuration Data files. And if you also encounter an error saying,
“The boot configuration data store could not be opened”
while you try to carry out any command on the bcedit.exe, then you’ve come to the right place as this post will guide you on how you can fix this error in Windows 10.
This kind of error could pop up if the system is not able to locate the specified file. It is also possible that the requested system device can’t be found or that the boot configuration data store could not be opened. In addition, when you open the System Configuration or MSConfig, you might notice that there is no Boot data, and according to the reports, is that when you try to dual boot the computer, the installer will replace the default bootloader.
In case you don’t know, Windows’ earlier versions were stored in the “Boot.ini” file. You can find the entry in the EFI firmware boot manager of the EFI-based operating system which is located at EFIMicrosoftBootBootmgfw.efi.
Whatever the cause of the error is, there are several suggestions you can check out to resolve the problem. You can try to set an entry option value in BCD or enable the Advanced options menu, as well as rebuild the BCD. Before you proceed with the troubleshooting options provided below, make sure that you boot your computer into the Advanced Recovery Mode first since that’s where you can find Command Prompt under the Advanced Options. In addition, you also have to suspend or disable BitLocker and Secure Boot on your PC.
Note: When you select the legacy option, the Advanced Options menu will be available during the computer boot up and then you can select into which operating system you can boot your computer into.
The first thing you can do to resolve the issue is to Rebuild Boot Configuration Data or BCD files.
net stop wuauserv net stop bits rename c:windowsSoftwareDistribution SoftwareDistribution.bak
net start wuauserv net start bitsSince the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.
“Windows Sandbox failed to start. Error 0x80070015. The device is not ready. Would you like to submit feedback about this issue?”If you are one of the users who encountered this kind of error in Windows Sandbox, then you’ve come to the right place as this post will help you sort this problem out. All you have to do is follow each one of the options provided below.