Mount the root of the installed Ubuntu at /mnt. Step-by-step explaining how this answers the OP. So why not put Grub stage 2 on there too TL DR. The eureka moment was when I noticed that Windows basically put the stage 2 of Windows boot manager on EFI partition in the same directory as bootmgr.efi and bootmgfw.efi. Open the terminal and run sudo fdisk -l to see where Linux is installed.6 Answers Boot from LiveCD ⋯ please try to use a LiveCD that has the same version of Grub2 as the installed version. The EFI partition is essentially a giant MBR on any disk you care to put it. How do I fix grub bootloader after installing Windows? We can help you boot into Windows 10 using this simple Grub. How do I change GRUB boot order in Windows? Removing the Ubuntu Partition in a Windows 10/Ubuntu Linux dual boot set up can mess up the MBR and the default Grub Bootloader.How do I add Windows Boot Manager to grub?.How do I remove GRUB bootloader from BIOS?.How do I use Windows boot manager instead of grub?.

How do I rescue and reinstall GRUB bootloader Ubuntu?.I also changed the boot order in efibootmgr to put usb as booting first. This wizard is specifically designed for people that use Windows Operating System. My idea was to install Grub on to a usb stick and load into kali whenever i need to or want to. This wizard step will help you to put a downloaded Super Grub2 Disk ISO into an usb pendrive. To be honest i dont want Grub on my HDD, i like booting directly into windows. I have just been trying different linux distros from usb and discovered that while in grub if I go to command line and then use the exit command a couple times the grub menu from the usb drive will show up and it will boot. I got two operating systems on my laptop(Win 8.1 and Kali), but i updated from win 7 and deleted the boot record. How do I fix grub bootloader after installing Windows? I got it to boot from USB to LMDE2 finally.

Put just grub on usb from winows