

Then the Windows 10 EFI bootloader (Windows Boot Manager) stores the boot manager and BCD configuration on a separate hidden EFI volume. The requested system device cannot be found.Īctually, the fact is that if Windows 10 is installed in native UEFI mode on a GPT disk. However, if we try to repair the bootloader on a UEFI computer using the bcdedit tool, we will receive an error as below: The boot configuration data store could not be found. Here, the error indicates that the Windows bootloader configuration – Boot Configuration Data is corrupted or even completely removed. When trying to boot the computer, the following BSOD error appears: The boot configuration data for your PC is missing or contains errors. The boot configuration data for your PC is missing: EFI\Microsoft\Boot\BCDĪ computer with Windows 10 installed in native UEFI mode might fail to boot if the EFI bootloader is corrupted. It may occur due to incorrect actions during Windows recovery, removal of some data on hidden partitions, malicious software (virus, ransomware, etc.) and for some other reasons. The corruption of the Windows bootloader might occur after installing a second OS. This is useful if Windows does not boot due to missing or damaged boot configuration file \EFI\Microsoft\Boot\BCD.
#Format disk windows 10 repair how to
Today, we shall see how to repair the Windows bootloader that uses UEFI instead of BIOS and GPT disk partition table. How to repair EFI/GPT bootloader on Windows 10 Today we’ll see how to repair the EFI/GPT bootloader on Windows. Here at Bobcares, we have seen several such Windows-related queries as part of our Server Management Services for web hosts and online service providers. Trying to repair EFI/GPT bootloader on Windows 10? We can help you with it.
