On Mon, 13 Apr 2020 at 11:42, mick mbm@rlogin.net wrote:
Did you disable secure boot in UEFI before installing Ubuntu?
Not initially, but I have subsequently done so and reinstalled (more than once!)
"If after installing Ubuntu, you boot directly in Windows, check in UEFI settings for changing the boot order. If you see no option to set the boot to Ubuntu, you need to fix it from within Windows.
In the past I have had an option to boot Ubuntu in the UEFI settings (albeit that when I selected it, I just got a blank screen). Looking now (post 19.10 install) even that has gone.
bcdedit /set "{bootmgr}" path \EFI\ubuntu\grubx64.efi
This should make the Grub default and hence you can access both Ubuntu and Windows from it."
Just tried that to no avail, but thanks for the hint to try it.