How to delete duplicate bootloader from dual-boot setup? The 2019 Stack Overflow Developer...

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How to delete duplicate bootloader from dual-boot setup?



The 2019 Stack Overflow Developer Survey Results Are InWhere to install bootloader for ubuntu/windows dual boot ssd+hddWindows 10 entry not listed on GrubBitlocker-encrypted Windows and LUKS-encypted Xubuntu in Dual BootDual boot with Windows 7 stopped workingGrub not loading for dual boot set-upUbuntu/Windows 10 dual boot multiple efiDual boot Ubuntu 16 and Windows 10 on different devicesUEFI, Dual boot with encryptionAdding VeraCrypt Bootloader to GRUB (Legacy Boot)Dual boot issue for two SSDs





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After installing Ubuntu again (after failed 18.04 update), I am now in a state where I think I have two GRUB installs.



My intent was to have Windows 10 on the Samsung SSD and Ubuntu on the WDC HD. During Ubuntu installation, I picked "Something Else" and chose the /dev/sda which was the HD disk.



After all that, here is what my UEFI BIOS sees. So to me it looks like GRUB was installed on both disks. And looking at the partitions, I can see an EFI partition on the Windows SSD now.



UEFIDisks



Both Ubuntu options load to the same GRUB screen, so I want to get rid of the one on the SSD.



GRUB



How do I remove the ubuntu (SATA6G_2: WDC WD10EZEX-22MFCA0) option? And is this possible without having to run any kind of boot repair programs? I don't want to risk losing my BitLocker encrypted Windows.









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    0















    After installing Ubuntu again (after failed 18.04 update), I am now in a state where I think I have two GRUB installs.



    My intent was to have Windows 10 on the Samsung SSD and Ubuntu on the WDC HD. During Ubuntu installation, I picked "Something Else" and chose the /dev/sda which was the HD disk.



    After all that, here is what my UEFI BIOS sees. So to me it looks like GRUB was installed on both disks. And looking at the partitions, I can see an EFI partition on the Windows SSD now.



    UEFIDisks



    Both Ubuntu options load to the same GRUB screen, so I want to get rid of the one on the SSD.



    GRUB



    How do I remove the ubuntu (SATA6G_2: WDC WD10EZEX-22MFCA0) option? And is this possible without having to run any kind of boot repair programs? I don't want to risk losing my BitLocker encrypted Windows.









    share







    New contributor




    mvd is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      After installing Ubuntu again (after failed 18.04 update), I am now in a state where I think I have two GRUB installs.



      My intent was to have Windows 10 on the Samsung SSD and Ubuntu on the WDC HD. During Ubuntu installation, I picked "Something Else" and chose the /dev/sda which was the HD disk.



      After all that, here is what my UEFI BIOS sees. So to me it looks like GRUB was installed on both disks. And looking at the partitions, I can see an EFI partition on the Windows SSD now.



      UEFIDisks



      Both Ubuntu options load to the same GRUB screen, so I want to get rid of the one on the SSD.



      GRUB



      How do I remove the ubuntu (SATA6G_2: WDC WD10EZEX-22MFCA0) option? And is this possible without having to run any kind of boot repair programs? I don't want to risk losing my BitLocker encrypted Windows.









      share







      New contributor




      mvd is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      After installing Ubuntu again (after failed 18.04 update), I am now in a state where I think I have two GRUB installs.



      My intent was to have Windows 10 on the Samsung SSD and Ubuntu on the WDC HD. During Ubuntu installation, I picked "Something Else" and chose the /dev/sda which was the HD disk.



      After all that, here is what my UEFI BIOS sees. So to me it looks like GRUB was installed on both disks. And looking at the partitions, I can see an EFI partition on the Windows SSD now.



      UEFIDisks



      Both Ubuntu options load to the same GRUB screen, so I want to get rid of the one on the SSD.



      GRUB



      How do I remove the ubuntu (SATA6G_2: WDC WD10EZEX-22MFCA0) option? And is this possible without having to run any kind of boot repair programs? I don't want to risk losing my BitLocker encrypted Windows.







      boot dual-boot grub2 partitioning uefi





      share







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      mvd is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







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      mvd is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      share



      share






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