Hi there. I’ve got something strange on my HP Zbook. There seem to be 2 instances of Grub on my (single) SSD disk. In the BIOS, I can choose from 3 OS'es in the Bootmenu. Those are: An OS on a USB stick (Tails), Unbuntu and Windows.
If (in the BIOS) I choose the OS on the USB stick, then an instance of Grub loads showing just that one OS.
If I choose Ubuntu or Windows, however then an instance of Grub loads showing both (so I have to choose once more or wait for the 'default' one)
What I really would like is to have 1 instance of Grub showing the 3 OS. (Not having to enter the BIOS to choose a different OS).
How do I do that?
If (in the BIOS) I choose the OS on the USB stick, then an instance of Grub loads showing just that one OS.
If I choose Ubuntu or Windows, however then an instance of Grub loads showing both (so I have to choose once more or wait for the 'default' one)
What I really would like is to have 1 instance of Grub showing the 3 OS. (Not having to enter the BIOS to choose a different OS).
How do I do that?