
dev/loop7 7:7 0 65.1M 1 loop /snap/gtk-common-themes/1515 squashfs
dev/loop3 7:3 0 2.1M 1 loop /snap/orange-app/12 squashfs dev/loop2 7:2 0 64.8M 1 loop /snap/gtk-common-themes/1514 squashfs
If the repair did not succeed, indicate the URL to people who help you by email or forum.NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT FSTYPE. When repair is finished, note the URL ( /XXXXX) that appeared on a paper, then reboot and check if you recovered access to your OSs. Click the “Recommended repair” button. Then follow the instructions from here to perform the GRUB repair: That’s it, the Boot-Repair window will appear! If you want to run them individually just remove the trailing “ \”. Sudo apt-get install -y boot-repair & boot-repair Sudo add-apt-repository -y ppa:yannubuntu/boot-repair \
Sudo add-apt-repository "deb $(lsb_release -sc) universe" \ Sudo apt install software-properties-common \
Connect to the internet, then open a terminal with Ctrl+ Alt+ t, paste the following commands and run them by pressing Enter:. Reboot the computer from live media and choose Try Ubuntu when asked.
Then follow the instructions from here () to install boot-repair GUI tool: You need to boot from a linux-distro live usb.
You probably already know how, but for anyone else stumbling upon this thread, here is an easy way to reinstall GRUB without reinstalling the entire OS: