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Thread: Ubuntu bootloader error need help

  1. #1
    Join Date
    May 2019
    Beans
    1

    Ubuntu bootloader error need help

    After I use this code, Next restart my ubuntu loader gone
    sudo nano /etc/default/grub
    # GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
    GRUB_DISTRIBUTOR="Ubuntu 15.100"

    sudo update-grub
    Now I'm using try Ubuntu without install
    And
    go to volume I install my ubuntu
    dev/sda10/etc/default/grub

    and change it back to original
    GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`

    then save it

    the problem is how can i update grub for my original Ubuntu?

  2. #2
    Join Date
    Jun 2009
    Location
    SW Forida
    Beans
    Hidden!
    Distro
    Ubuntu

    Re: Ubuntu bootloader error need help

    I change my entry just like that and it works:

    #GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
    GRUB_DISTRIBUTOR='Bionic_18_04'

    My menu entry is this:
    menuentry 'Bionic_18_04 GNU/Linux' --class bionic_18_04 -

    And even my UEFI entry:
    Boot0001* bionic_18_04

    But UEFI boot only uses the /EFI/ubuntu/grub.cfg so having the new UEFI entry really does not work as separate entry.
    For more info on UEFI boot install & repair - Regularly Updated :
    http://ubuntuforums.org/showthread.php?t=2147295
    Please use Thread Tools above first post to change to [Solved] when/if answered completely.

  3. #3
    Join Date
    Jun 2006
    Location
    UK
    Beans
    Hidden!
    Distro
    Ubuntu 18.04 Bionic Beaver

    Re: Ubuntu bootloader error need help

    Support, not chat.

    Thread moved to General Help.
    Ubuntu 16.04 Desktop Guide - Ubuntu 18.04 Desktop Guide - Forum Guide to BBCode - Using BBCode code tags - IRC #ubuntuforums

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