My laptop is Lenovo G50 with x64 processor. But I cannot install ubuntu 64bit(Tried 16.04, 18.04, 20.04) on this. Currently I Have ubuntu 18.04 32bit. But the 64bit iso installer gives error in grub installation step.
The Grub installation error is:
The 'grub-efi-amd64-signed' package failed to install into /target/. Without the GRUB boot loader, the installed system will not boot.
Installer crashed
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I booted in UEFI mode.
Also i created EFI system partition.
My Partition table is MBR.
What i have to do?
If i boot in the legacy mode, will be this sovled?
I'm not dual booting with other OS.
I'm not sure i set EFI system partition as Primary(Maybe i set this as Logical). Is this related?
Is anyway to use other Bootloader? Is this problem Only related to Grub?
