Windows 10: Help needed recovering Windows from dual boot with Ubuntu

Discus and support Help needed recovering Windows from dual boot with Ubuntu in Windows 10 Installation and Upgrade to solve the problem; Hi everyone, I dual booted Ubuntu on my laptop with Windows a little while back, and a big Windows update broke the bootloader so I cannot start up... Discussion in 'Windows 10 Installation and Upgrade' started by Craig249, Sep 30, 2020.

  1. Craig249 Win User

    Help needed recovering Windows from dual boot with Ubuntu


    Hi everyone, I dual booted Ubuntu on my laptop with Windows a little while back, and a big Windows update broke the bootloader so I cannot start up Windows now.


    Unfortunately I did not create a recovery drive prior to this, but I was considering going to https://www.microsoft.com/en-us/software-download/windows10ISO and getting that ISO on a usb drive, starting that up from the boot menu and running whatever option there is on there to fix the boot files or maybe bootrec /fixmbr from the command line on there to fix the boot files.


    However, I am concerned I would be using an iso that has different properties from the computer that needs to be repaired. The computer to be repaired is a Windows 10 64-bit Pro version, but if I downloaded the ISO at https://www.microsoft.com/en-us/software-download/windows10ISO I would download a Windows 10 64-bit version but I would not know if it was Pro or Home, and I don't know what layer of updates it has.


    Is the ISO from https://www.microsoft.com/en-us/software-download/windows10ISO like a factory version of Windows? Would using this ISO be alright to repair the boot files?


    I greatly appreciate anyone's help out there, I have been trying to solve this for a while. I can provide more details if needed, I just wanted to make this simple for people to understand.

    :)
     
    Craig249, Sep 30, 2020
    #1

  2. Uninstall Ubuntu Dual boot and Repairing Dual Boot in Windows 10

    Hello.

    I had dual-booted my Dell laptop which came with preinstalled Windows 10. I had dual booted with Ubuntu 16.04 by creating a partition on the disk. To remove this dual boot, i.e. I only wanted to keep Windows 10, I formatted the disk, drive F(in my case),
    where Ubuntu was stored. But, now whenever I boot my system, a black grub screen comes with the following message:

    "Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywhere else TAB lists possible device completions.

    grub> _"

    Upon writing 'exit', I am able to enter Windows.

    1. I wish to know the reason behind it and how it can be removed.

    2. I found this site, Uninstall Ubuntu Dual boot, I went ahead and performed all the steps. But somehow
    ended up with this error.

    Also, I saw your reply on this thread Repairing Dual Boot in Windows 10.
    But it did not help me to remove my error. I will really appreciate your help in removing this error.

    Thank you.
     
    ShreyaShah7, Sep 30, 2020
    #2
  3. davidhk Win User
    davidhk, Sep 30, 2020
    #3
  4. dcf-joe Win User

    Help needed recovering Windows from dual boot with Ubuntu

    dual boot xp and ubuntu

    I had that problem a few months ago, but dual-booting is really easy. I am currently dual-booting Vista and Ubuntu 8.04 Hardy Heron. Use this website here for a guide to dual-booting XP and Ubuntu: APC's October issue is on sale now! | TechRadar (I actually did not use this guide at all, but I did pretty much the same thing!)

    If you are unable to get your boot working with this guide, reply to this message, and I will write out a step-by-step guide, but it will involve you already having a partition set out for XP (as in you are not already using your entire hard drive space for XP alone.) Even though I write the guide with experience from Vista, it will work with XP
     
    dcf-joe, Sep 30, 2020
    #4
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Help needed recovering Windows from dual boot with Ubuntu

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