To fix the EFI bootloader, you need to do two things – change the drive letter and fix the boot records. Because of that, this command will copy the boot files in the mentioned volume.įinally, you need to restart your computer. However, if you have assigned something else, you need to enter the drive letter here.Īlso, here we have used the /s parameter, which helps users choose the volume of a system partition. It rebuilds the Boot Configuration Data file or BCD file.ĭon’t forget to replace the c with your original system drive’s letter. For that, you need to enter the following command in the Command Prompt: The bcdboot commands help you replace the corrupted EFI files with the new ones so that your system works flawlessly. For that, you need to restart your computer 2-4 times within a short period of time.Īfter using the aforementioned steps, you need to use the bcdboot command to fix all the boot records. If you cannot boot into your computer, you need to follow other methods to open Advanced Recovery Mode. Here ‘X’ is to be replaced with your Drive letter.Īfter that, close the Command Prompt and restart your computer. You need to select the EFI partition by entering the assigned number. You need to click the Restart now button.Īfter opening the next window, go to Troubleshoot > Advanced options and select the Command Prompt option. Here you can find the Advanced startup option. You need to open Advanced Recovery Mode.įor that, press Win+I to open Windows Settings and go to System > Recovery. It is the first thing you need to do if you can boot into your computer after moving to the UEFI architecture. You might want to read about the Boot Configuration Data (BCD) Editor before you proceed. To repair the EFI bootloader in Windows 11 or Windows 10, follow these steps: How to repair the EFI bootloader in Windows 11/10 # Other than that, you must use the bcdboot command to get rid of any EFI bootloader problem automatically. However, the latter solution works only when there are minor issues. There are mainly two ways to repair the EFI bootloader in Windows 11: Using the bcdboot command and changing the drive letter. However, if there are some issues with this partition, you might not be able to boot your computer regularly.Īlthough the EFI partition doesn’t require a drive letter to stay on your computer and work without error, at times, it creates issues.
It stores the data of the EFI bootloader, which is mainly some. If you use a UEFI system instead of BIOS, you can find an additional particular called EFI System Partition. EFI boot loader files are executables on UEFI systems that contain data on how the computer boot process should proceed.
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