EFI Bootloader - represents special files stored on a dedicated EFI partition.

If you need to know what all these mean, here’s an explanation for each of them: With their help, you can repair your EFI Bootloader or Master Boot Record (MBR), write a new boot sector, rebuild the Boot Configuration Data (BCD) and add missing Windows installations to the boot configuration data. If your operating system has trouble booting and Startup Repair can't fix the problem, it's worth trying the Bcdboot and Bootrec tools. It doesn’t matter what Windows version you have, whether your PC runs on BIOS or UEFI, or whether your system drive uses MBR (Master Boot Record) or GPT. Bcdboot & Bootrec - The ultimate repair tools for boot problems in Windows However, the tools presented and the instructions apply to other Microsoft operating systems too, including Windows 8.1. NOTE: This guide covers Windows 11, Windows 10, and Windows 7.

Did you manage to repair the boot problems on your Windows PC?.

2.2 How to repair your MBR (UEFI CSM or BIOS systems with MBR-partitioned drives).2.1 How to repair the EFI Bootloader for Windows 11 & Windows 10 (UEFI systems with GPT-partitioned drives).Use Command Prompt to fix issues with your PC’s boot records Start the Command Prompt using a recovery drive Bcdboot & Bootrec - The ultimate repair tools for boot problems in Windows.

Under Recovery Tool, choose the option named 'Startup repair'.Did you checked your BIOS to be sure if You didnt changed the boot sequence in BIOS,Also be sure that all your cables are well plugged specially for the hard drives.you can download windows 7 repair cd from this link try this:1- boot the windows 7 CD2- repair3- click on the cmd option4- diskpart list volume5- make sur that c: is referencing the volume that contains windows directory, if it is not the case change it to c using assign letter command of disk part6- now, you are ready to rebuild from scratch7- go to c:windowssystem328- run : bcdboot c:windows /s c:9- shutdown -r -t 0you can also

Repair boot manager windows 7