Windows 10: Deleted EFI and system part on Windows 10, how to restore it ?

Discus and support Deleted EFI and system part on Windows 10, how to restore it ? in Windows 10 Drivers and Hardware to solve the problem; Hello ! Big blunder right here...Via Linux Mint 20 Cinnamon, i used Disks gnome-disk-utility 3.36.1 to delete DD partitions, wrong drive selected,... Discussion in 'Windows 10 Drivers and Hardware' started by Hec7ar, Jun 11, 2022.

  1. Hec7ar Win User

    Deleted EFI and system part on Windows 10, how to restore it ?


    Hello ! Big blunder right here...Via Linux Mint 20 Cinnamon, i used Disks gnome-disk-utility 3.36.1 to delete DD partitions, wrong drive selected, result : EFI and system devices were deleted. I still have Microsoft basic data and Windows recovery environment...I only have a version live of Linux to repair my mistakes..Can i restore it ? How ?Thanks for the help

    :)
     
    Hec7ar, Jun 11, 2022
    #1
  2. jellyroll Win User

    How to delete inactive System Image Restore Points in System Restore

    Windows 10 64-bit.
    When I click "show more restore points" in System Restore I see a bunch of old "system image restore points" that were deleted in past and do not correspond to any currently active restore points. Clicking any of these old restore points, I simply get an error message saying they could not be found, and to select another restore point instead.I would like to delete these restore points listings but have been unable to do so.
    So far, I have tried steps mentioned below without any luck :

    Disk Cleanup through (CDeleted EFI and system part on Windows 10, how to restore it ? :) Properties
    Disable System Protection (OFF and ON) in System Protection for OS (CDeleted EFI and system part on Windows 10, how to restore it ? :)
    Disk Space Usage to minimum (slider button all the way to the left then 'Delete all restore points for this drive'),
    Delete all shown Restore points in CCleaner (the problem ones do not show here),
    Reset Windows Backup to Default in Windows 10 with 'Reset_Windows_Backup.bat' utility.

    Any suggestions highly welcome.
     
    jellyroll, Jun 11, 2022
    #2
  3. NavyLCDR Win User
    How to install Win10 when the Recovery & EFI partitions were deleted?

    There are a couple of issues with the above sequence. First, @drpeppercan stated that they already deleted the EFI system and recovery partition. So why is there a select part 1 and delete part override in the command sequence? What is being deleted? The Microsoft System Reserved partition? Hopefully there is an MSR partition there because if partition 1 is the Windows OS partition, then you just deleted Windows. And if there is an MSR partition there, why delete it?

    Second, without a size specified when creating the EFI System Partition, it is just going to fill all available free space at the beginning of the drive. If there was a recovery partition, EFI System Partition and MSR partition, that free space is likely to be 600 MB is size, so you just created a 600 MB EFI System Partition that only needs to be 100 MB in size.

    Without seeing the layout of the disk with: select disk 0, detail disk, list part you can't really suggest an accurate list of commands to rebuild the EFI system partition. It's only guessing.
     
    NavyLCDR, Jun 11, 2022
    #3
  4. Deleted EFI and system part on Windows 10, how to restore it ?

    EFI partition delete issues and restoration

    If I delete the EFI partition accidentally in Windows 10, how do I setup or manage or restore the EFI partition?
     
    Kaushik Guha, Jun 11, 2022
    #4
Thema:

Deleted EFI and system part on Windows 10, how to restore it ?

Loading...
  1. Deleted EFI and system part on Windows 10, how to restore it ? - Similar Threads - Deleted EFI system

  2. Restoring efi SYSTEM partition

    in Windows 10 Gaming
    Restoring efi SYSTEM partition: Currently if I restore only one partition at a time with Acronis the efi SYSTEM partition is missing some data, side note restoring whole drive works however.But my question is:If I used bcdedit /export c:\bcd.bak first and latter on a blank formatted 260MB formatted fat32...
  3. Restoring efi SYSTEM partition

    in Windows 10 Software and Apps
    Restoring efi SYSTEM partition: Currently if I restore only one partition at a time with Acronis the efi SYSTEM partition is missing some data, side note restoring whole drive works however.But my question is:If I used bcdedit /export c:\bcd.bak first and latter on a blank formatted 260MB formatted fat32...
  4. Deleted EFI and system part on Windows 10, how to restore it ?

    in Windows 10 Gaming
    Deleted EFI and system part on Windows 10, how to restore it ?: Hello ! Big blunder right here...Via Linux Mint 20 Cinnamon, i used Disks gnome-disk-utility 3.36.1 to delete DD partitions, wrong drive selected, result : EFI and system devices were deleted. I still have Microsoft basic data and Windows recovery environment...I only have a...
  5. Deleted EFI and system part on Windows 10, how to restore it ?

    in Windows 10 Software and Apps
    Deleted EFI and system part on Windows 10, how to restore it ?: Hello ! Big blunder right here...Via Linux Mint 20 Cinnamon, i used Disks gnome-disk-utility 3.36.1 to delete DD partitions, wrong drive selected, result : EFI and system devices were deleted. I still have Microsoft basic data and Windows recovery environment...I only have a...
  6. Windows 10 19042.630 How to delete System Restore Points.

    in Windows 10 Installation and Upgrade
    Windows 10 19042.630 How to delete System Restore Points.: I must have about 15 "System Restore Points" created the last couple of days. How do I delete some of them? https://answers.microsoft.com/en-us/windows/forum/all/windows-10-19042630-how-to-delete-system-restore/d5501423-6c15-4828-b321-599eabf192fc
  7. Deleting files in System Reserved Partition EFI in Windows 10

    in Windows 10 Network and Sharing
    Deleting files in System Reserved Partition EFI in Windows 10: For some reason, android is in my system reserved partition and it is taking up all of the space. How can I get rid of android form my system reserved partition?...
  8. System image restore EFI & BIOS conflict

    in Windows 10 Installation and Upgrade
    System image restore EFI & BIOS conflict: I created my system restore image on the computer I'm now using a Dell 1525. The original hard drive with this computer was 80 gig and I upgraded to a 180 gig. My BIOS recognized the 180 gig hard drive but Windows did not, therefore my computer was still slow I just...
  9. Partly deleted System 32

    in Windows 10 Installation and Upgrade
    Partly deleted System 32: Yesterday someone tryed to "prank" me and deleted parts of my System 32 folder. Now my Windows 10 doesn't boot properly. Apparently I can't boot from a USB stick and I don't have a system image to restore it. Now my question is: can I copy the missing files from another PC...
  10. How to restore accidentally deleted system files in Windows 10

    in Windows 10 News
    How to restore accidentally deleted system files in Windows 10: [ATTACH] [ATTACH]Did you somehow accidentally delete a system file or folder in Windows 10? And if so, are you not able to open Settings or reboot your computer? Sometimes, we may end up deleting a file wrongly thinking that it could [...] This post How to restore...