BIOS boot order - trying out other OS without dismantle

[Lijsterbesje]

I can install everything i want it works perfect.
Now i installed TOS 5 again. It works perfect.
When i enable secureboot it won't boot except Microsoft Windows.

[Lijsterbesje]

I run Synology DSM with secure boot enabled on my F2-424 and F4-424 (same hardware, just with difference in bay size).

I'm building my DSM right now. Thank you

[Gremlin]

When i enable secureboot it won't boot except Microsoft Windows.

That's strange. I have a F2-424 with 'Secure Boot' enabled in Bios (and 'Standard' option) and it boots and runs Tos6.0.535 (and all previous versions including TOS5) without problems.
BUT:

Code: Select all

dmesg -t | grep "Secure"

shows secure boot to be disabled (in kernel?)

[Lijsterbesje]

I can't check. I am trying to install DSM right now.

[Gremlin]

That's OK. It won't matter if you can't check it yourself. More for others to understand that your definitive statement is not necessarily accurate.

[Lijsterbesje]

When i enable secureboot it won't boot except Microsoft Windows.

That's strange. I have a F2-424 with 'Secure Boot' enabled in Bios (and 'Standard' option) and it boots and runs Tos6.0.535 (and all previous versions including TOS5) without problems.
BUT:

Code: Select all

dmesg -t | grep "Secure"

shows secure boot to be disabled (in kernel?)

The command replays with "Secure boot disabled"