Pc won't boot up after windows update froze

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  1. Posts : 5
    Windows 10
    Thread Starter
       #11

    Sorry,I will answer this message in a bit of hours. But..how do i backup my files before reset?
      My Computer


  2. Posts : 22
    Windows 10 Pro 20H2 build 19042.920 x64
       #12

    NavyLCDR, I'm sorry. I do hope you and your family are healthy and safe.
      My Computer


  3. Posts : 22
    Windows 10 Pro 20H2 build 19042.920 x64
       #13

    Pikman4200,
    Sorry, I do not know the answer. Was this of any assistance? Sorry about your data, but resetting your PC is the only way to get your computer back up and running. Then, I suggest purchasing Systweak's Advanced System Optimizer through cleverbridge (look for a deal $29.95 or lower). The software contains a powerful component called UnDelete, which will hopefully aide you in recovering your lost information.

    Cheers,
    TechWizard
      My Computer


  4. Posts : 9
    Windows 10
       #14

    I need your help Sir NavyLCDR


    Hello Sir, I have the same problem and when I entered

    Create partition EFI

    It said 👇

    Msr and efi partitions are only supported of GPT disks.

    Convert the selected disk to got and try again


    Can you help me please in this ?

    Thanks in advance

    ________________________


    NavyLCDR said:
    I should have also had you do list volume:

    Code:
    C:\Windows\system32>diskpart
    
    Microsoft DiskPart version 10.0.17763.1
    
    Copyright (C) Microsoft Corporation.
    On computer: JOHN-DESKTOP
    
    DISKPART> list volume
    
      Volume ###  Ltr  Label        Fs     Type        Size     Status     Info
      ----------  ---  -----------  -----  ----------  -------  ---------  --------
      Volume 0     E                       DVD-ROM         0 B  No Media
      Volume 1     G   Games        NTFS   Partition    433 GB  Healthy
      Volume 2     R   RECOVERY     FAT32  Partition     13 GB  Healthy
      Volume 3     D   Data         NTFS   Partition    931 GB  Healthy
      Volume 4     S   Storage      NTFS   Partition    931 GB  Healthy
      Volume 5     C                NTFS   Partition    173 GB  Healthy    Boot
      Volume 6     Z   Hyper-V      NTFS   Partition     64 GB  Healthy
      Volume 7                      FAT32  Partition    100 MB  Healthy    System
    
    DISKPART>
    But we will assume that your Windows is on C: drive in the command prompt so, what you will want to do to delete the existing system partition and create a new one is:

    Code:
    diskpart
    select disk 0
    select partition 1
    delete partition override
    create partition EFI
    format fs=fat32 quick
    assign letter=s
    exit
    bcdboot C:\Windows /s S: /f UEFI
    exit
    Now when you reboot you might have to go into your UEFI firmaware (BIOS) settings and make the new "Windows Boot Manager" the highest boot priority again. Many UEFI systems will detect the new EFI system partition as completely new and put it down to the bottom of the boot priority list.

    If the above does not work, there are a few possibilities:
    1. Windows is not on C: drive in that command prompt. The list volume command will tell us that.
    2. Your Windows installation is corrupt and you will need to either restore from a backup image or copy out what data you can from that partition and re-install Windows.
    3. Your drive has gone bad.
    4. Your drive may have gotten marked as readonly. The commands to determine readonly status are:
    Code:
    diskpart
    select disk 0
    detail disk
      My Computer


  5. Posts : 17,369
    Windows 11 Pro
       #15

    MoZaki89 said:
    Hello Sir, I have the same problem and when I entered

    Create partition EFI

    It said ��

    Msr and efi partitions are only supported of GPT disks.

    Convert the selected disk to got and try again


    Can you help me please in this ?

    Thanks in advance

    ________________________
    Well, I would need to see what your disk layout looks like. And you can't create an EFI System partition on an MBR disk. You would have to create a primary system partition marked as active.
      My Computer


  6. Posts : 9
    Windows 10
       #16

    For sorry when I entered

    delete partition override

    It deleted the c partition as I think

    Because when I turned my pc again it stop on this message with black screen

    - reboot and select proper boot device or insert boot media in selected boot device and press a key -


    I don't know what type of hard disk I have

    But my pc is


    Asus k42f

    And hard disk named ( st9500325AS )
      My Computer


  7. Posts : 17,369
    Windows 11 Pro
       #17

    It would really depend on how you had your hard drive set up. If you were booting from the same partition that contained the OS, then you probably did delete your C: drive partition. If your hard drive was setup with a separate system reserved partition, like most are, then you probably just deleted the system partition. If you deleted your C: drive partition, and had a system reserved partition still intact, you would get a different error than what you are getting now.

    Now you are going to have to boot your computer from a Windows 10 installation USB flash drive to attempt to fix things. When you boot from the flash drive and you get to the first screen for installing windows, you can press Shift+F10 to get a command prompt. Then:
    diskpart
    list disk
    list vol

    I would need to see the results of those commands to give specific instructions. As a blind shot in the dark, you could try booting from the Windows 10 USB flash drive, pressing Shift+F10 and running:
    diskpart
    sel dis 0
    sel volume c
    active
    exit
    bcdboot C:\Windows /s C: /f BIOS
    exit

    Then reboot.
      My Computer


  8. Posts : 9
    Windows 10
       #18

    Ok Sir thank you for your much help to me

    Now can you please explain to me these things down


    - boot your computer from a Windows 10 installation USB flash drive to attempt to fix things. -


    Windows 10 installation USB flash drive


    This mean I download windows 10 on usb flash drive and make sure to make the usb as flash drive

    Right ?

    Should I use the same version of windows 10? Or any new version is good to do?


    I'm sorry that I'm not so good in these things
      My Computer


  9. Posts : 17,369
    Windows 11 Pro
       #19

    Yes, download Windows 10 and create a flash drive:
    Create Bootable USB Flash Drive to Install Windows 10

    It does not matter which version of Windows 10 it is.
      My Computer


  10. Posts : 9
    Windows 10
       #20

    Thank you Sir for your kindness.

    I will do the steps then contact with you again. Wish for you all the best Sir

    - - - Updated - - -

    Sir, which one is better for me ? Or anyone of them ?

    Contents

    Option One: Use Media Creation Tool to create Bootable Windows 10 USB for Legacy BIOS and UEFI


    Option Two: Use "Rufus" to create Bootable Window 10 USB for Legacy BIOS and UEFI


    Option Three: Use "Windows 7 USB/DVD Download Tool" to create Bootable Windows 10 USB for only Legacy BIOS


    Option Four: Manually create Bootable Windows 10 USB for Legacy BIOS and UEFI in Command Prompt

    - - - Updated - - -

    When I entered

    diskpart
    list disk
    list vol

    I got on

    volume 0 G DVD ROM

    Volume 1 C RAW partition 81 GB healthy

    Volume 2 E NTFS partition 152 GB healthy

    Volume 3 F NTFS partition 231 GB healthy

    Volume 4 D NTFS partition 14 GB healthy
      My Computer


 

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