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This tip is about the how to fix the EFI bootloader in Windows 11/10. So read this free guide, How to fix the EFI bootloader in Windows 11/10 step by step. If you have query related to same article you may contact us.
How to fix the EFI bootloader in Windows 11/10 – Guide
UEFI or Unified Extensible Firmware Interface is a firmware extension that can scan disk partition entries and boot Windows. In another words, is an interface between the operating system (OS) and the platform firmware. The Windows UEFI boot loader is responsible for configuring the Windows operating system and tuning other devices in the laptop. If the UEFI boot loader is destroyed or damaged, you will not be able to boot into Windows unless it is recovered.
Here are several methods that can solve the problem.
Method 01: Using Automatic Startup Repair
The first, and probably the best, approach to repairing the corrupted EFI bootloader in Windows 10 is to enter Auto Repair mode. See how:
Enter Auto Repair mode
Turn on the computer, when the boot files start to load, press the reset button button. Repeat the process two more times. On the third attempt, Windows automatically enters Auto Repair mode and automatically diagnoses, detects and tries to repair the corrupted boot loader file from there.
restart the computer
Restart your PC after the bootloader problem(s) are fixed. This ensures that all repairs and settings are in effect and that your Windows 10 computer works flawlessly from now on.
Method 02: Using Repair Commands
If automatic repair does not resolve the issue, you can use Command Prompt to manually enter repair commands. See how:
Go to troubleshooting window
Click on advanced options button in the Auto Repair window and click Troubleshooting in the Choose an option that opens up next. This takes you to the Troubleshooting window. You will see advanced options button in the Auto Repair window when Windows cannot repair the boot loader automatically and asks for more information. At this point, you can shut down the PC to try a different method to fix the problem or solve the problem manually.
Go to Command Prompt window
Click Advanced Options and click Command Prompt in the Troubleshooting and Advanced Options windows respectively. This opens the command prompt window. Here you can enter commands to manually repair the Windows 10 EFI boot loader.
Execute the commands
Type BOOTREC / FIXMBR, press Enter, type BOOTREC / FIXBOOT and press Enter again. Where the BOOTREC / FIXMBR command fixes problems with the Master Boot Record (MBR) when executed successfully, you may receive Access is denied error messages while running the BOOTREC / FIXBOOT command. This error can be corrected using a different command in the same command prompt window.
Fix the access denied error
Type BOOTSECT / NT60 SYS and press Enter, and again type BOOTREC / FIXBOOT and press Enter. The BOOTSECT / NT60 SYS command updates the boot code and reintroduction of BOOTREC / FIXBOOT runs the command successfully. The BOOTREC / FIXBOOT command updates information about boot files.
Identify Windows
Type BOOTREC / SCANOS and press Enter. This runs the BOOTREC command with the SCANOS key. The BOOTREC / SCANOS command identifies the number of instances of Windows installed on the hard drive.
Rebuild the BCD file
Type BOOTREC / REBUILDBCD and press Enter. This runs the BOOTREC command with the REBUILDBCD option. The BOOTREC / REBUILDBCD command rebuilds the BCD file, thus removing any problems with it.
Finish correction
Type EXIT in the command window, press Enter, and click Continue in the Choose an option window. This closes the command prompt window and restarts Windows 10 in normal mode. After successful reboot, you can come back up your data, create restore points, etc. to ensure that future errors, if they occur, can be fixed comparatively sooner and with fewer problems.
Final note
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