Qqmike:
OK, did as you said and disabled secure boot and CSM. I was unable to disable Fast Boot, as there is no setting in the UEFI setup for that. (UEFI boot cannot be disabled either. It shows an entry for that, but it is greyed out) I then reinstalled Kubuntu 14.04 64 bit from the latest image available. Boot order shows SATA-3 (Samsung SSD with Kubuntu installed) as the first boot device, but NO GO. It skips right past it every time.
No change. Blasted thing still goes straight to Windows no matter what I do.
I can boot into Linux on this machine, and it runs just fine if I choose the one-time boot option on startup. When I do that, I get the option to boot Windows on SATA-1, or Ubuntu on SATA-1. It is using the Windows loader, not GRUB, even after running sudo update-grub.
I turned Secure Boot back on again and tried rebooting again, hoping it would see the signed Linux kernel. Nope. Still boots Win10.
There is a way to turn off fast boot from within Windows, but I don't see it making a difference. The boot sequence gets hijacked before it even gets there. The problem is getting the blasted machine to see anything other than the Windows boot loader on SATA-1.
I am beginning to suspect that the Lenovo UEFI firmware will boot Windows, only Windows, and nothing but Windows.
Anyway, still looking for a way around this if possible. I can get Linux running on the machine just fine using the one-time boot option, but if ever I have to reboot, only going through the trouble of selecting a one-time boot again will get Linux back on again. This is my wife's machine, so the simpler the better.
Thanks.
Frank.
OK, did as you said and disabled secure boot and CSM. I was unable to disable Fast Boot, as there is no setting in the UEFI setup for that. (UEFI boot cannot be disabled either. It shows an entry for that, but it is greyed out) I then reinstalled Kubuntu 14.04 64 bit from the latest image available. Boot order shows SATA-3 (Samsung SSD with Kubuntu installed) as the first boot device, but NO GO. It skips right past it every time.
No change. Blasted thing still goes straight to Windows no matter what I do.
I can boot into Linux on this machine, and it runs just fine if I choose the one-time boot option on startup. When I do that, I get the option to boot Windows on SATA-1, or Ubuntu on SATA-1. It is using the Windows loader, not GRUB, even after running sudo update-grub.
I turned Secure Boot back on again and tried rebooting again, hoping it would see the signed Linux kernel. Nope. Still boots Win10.
There is a way to turn off fast boot from within Windows, but I don't see it making a difference. The boot sequence gets hijacked before it even gets there. The problem is getting the blasted machine to see anything other than the Windows boot loader on SATA-1.
I am beginning to suspect that the Lenovo UEFI firmware will boot Windows, only Windows, and nothing but Windows.
Anyway, still looking for a way around this if possible. I can get Linux running on the machine just fine using the one-time boot option, but if ever I have to reboot, only going through the trouble of selecting a one-time boot again will get Linux back on again. This is my wife's machine, so the simpler the better.
Thanks.
Frank.
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