Windows7/8/8.1 accidentally deleted EFI startup items, unable to boot solution

Windows7/8/8.1 accidentally deleted EFI startup items, unable to boot solution (U disk + original image) Today, the Windows 7 startup item Deleted, because it is a GPT partition, EFI boot, and not as easy to solve as MBR

I think it is troublesome to reinstall the system, and just delete a startup item, there is no need to pay for that time.

After thinking about it, the Windows system repair seems to be able to save, so I started to prepare the props:

The items used are as follows:

1, 8G or more U disk one ( 4G looks like it can be, if you remember correctly, ……)

2, U disk has been a good start disk (old peach, Chinese cabbage and the like, must be UD partition, that is the kind of production After leaving a part of the space can be

freely formatted without affecting the boot disk)

3, can get a Windows 7/8/8.1 image file (ISO) at your fingertips )

Start the rescue process:

1. The system can't get in, it's definitely, Into your small U boot disk, into PE

2, the boot disk is very scientific, UD partition can let you start the traditional and UEFI boot (like one. Nonsense)

3, into the PE, your U disk still has a part of the partition, back up the important things to the computer

4, format the U disk, partition FAT32 file system (yes, we To do EFI boot disk)

5, extract the ISO image file with the decompression software to the U disk (root directory)

(The previously mentioned 4G U disk can also, you can Try to load the ISO with a virtual CD-ROM drive, then copy the folder other than "sources" to the U disk,

and then create a "sources" folder in the U disk, and then the previous "sources&rdquo The folder in the folder is placed in the U disk's "sources",

Successful friends please leave a message.)

6. If the current installation system is equal to ISO image system (refers to the current Win7, the image is also Win7, also with the same 64 bit)

Go to C:\\Windows\\Boot\\EFI\\ and take out "boot" Mgfw.efi” file is placed on the desktop and renamed to "bootx64.efi";

7. After decompression is completed, enter the efi\\Microsoft\\ folder of the U disk and copy the folder "up" to the previous directory. Br>

8, throw the PE desktop "bootx64.efi" into the efi\\boot\\ folder of the U disk, boot disk production is completed

9, restart to the BIOS boot menu selection interface, select “UEFI:” The U disk boot item at the beginning is correct.

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10, Windows 7 will appear the installation interface, first step, then do not install, there is a "repair" option in the lower left corner, note that

is him , wait a moment -. - , prompt you to repair and restart, surprise found into the system

PS: Windows 8/8.1 children's shoes, the operation is roughly the same, if not the same, there is a question message~

Full hands. . Text, patiently read Ha ~