At the left column, click Make Bootable Media. Download free AOMEI Partition Assistant in a running machine to make bootable USB. The bootable USB allows you to enter into Window PE to check disk error and fix MBR. This software allows you to make a bootable USB drive and run Windows Bootloader repair without CD. Using AOMEI Partition Assistantīesides using Bootrec.exe, you can also repair Windows 10 UEFI Bootloader with AOMEI Partition Assistant. Then restart the computer to see if the issue is solved. Type bootrec.exe and hit enter, then input these commands and run one by one. Choose Command Prompt in Advanced Options. Click Repair your computer, then select Troubleshoot. Select a language, time, currency, keyboard, or input method, then click Next. If you don’t have Windows 10 installation media, you can download Windows 10 Media Creation tool to create one. Insert Windows 10 installation media and boot from it. You can follow the steps below to run Windows 10 Bootloader repair. To use Bootrec.exe, you have to enter into Windows RE. It is a computer program file which can be used to repair MBR, Boot Sector, Boot Configuration Data, etc. Windows has embedded with Bootrec.exe tool. If the Motherboard supports UEFI boot and the Bootloader has issues, you can use the following methods to repair it. If the pop-up window has the option Convert to MBR, it is UEFI mode. Then click Disk Management, and right click the disk you want to check. Right click the computer and select Manage.
How to repair Windows 10 UEFI Bootloader?īefore repairing UEFI Bootloader, we should first check if the Motherboard supports UEFI mode.
In this case, you should repair UEFI Bootloader. If UEFI Bootloader is damaged or lost, you cannot boot the computer. EFI files are Bootloader executables, exist on UEFI (Unified Extensible Firmware Interface) based computer systems, and contain data on how the boot process should proceed. A file with EFI file extension is an Extensible Firmware Interface file.