Windows 10: I accidentally deleted the Windows 11 boot partition. Please tell me how to restore this.

I have accidentally removed the Windows 11 boot partition from my ASUS laptop, and now the laptop will not open. Please tell me what to do. And only disk C is available; all other disks were accidentally removed through thiilrd party app.

:)

 

Accidentally deleted Windows 10 boot partition. How do I restore it?

The partitions you are showing are normal Win 10 partitions. The System partition is where the boot files should be.

Have you checked your Bios to make sure the Windows Boot Manager is listed first in the boot options?

You say you deleted the partition, but it is still there. Did you wipe it as opposed to removing it?

 

Delete my W10 Partition

Do you want to safely delete your Windows 10 partition and use only Windows 7?

If Yes, then boot to your Windows 7, run msconfig, go to "Boot" tab, you will see something like this :





Choose "Windows 7" and click "Set as default", then choose "Windows 10" and click "Delete", restart if asked or necessary.
Now the boot information for Windows 10 has been deleted and you can safely delete your Windows 10 partition (make sure no important files are on the Win10 partition). To delete and extend your partition you can use many partition manager tools.

 

Accidentally deleted Windows 10 boot partition. How do I restore it?

Hi.

You can create a lost/deleted EFI partition by CMD.

1) Create an installation media

2) Boot PC with an installation media

3) Press SHFIT + F10 on the first screen to bring up Command Prompt

4) Run the following commands and click Enter each time at Command Prompt:

diskpart

list disk

select disk N (N refers to the disk which contains the deleted the EFI System partition)

list partition

create partition efi

format quick fs=fat32

list partition

list volume (find the volume letter which belongs to the installed Windows OS)

exit (exit diskpart)

bcdboot M:\windows (M refers to the volume letter of installed Windows OS)

(bcdboot m:\windows command will copy the boot files from Windows partition to the EFI system partition and create BCD store in the partition)

Next remove installation drive and restart your computer

Let me know if you have any questions