I have an asrock z170 pro4s and I just bought an samsung 960 evo. I reinstalled windows 10 on the ssd in uefi mode, then I created a partition on the ssd and installed ubuntu 16.04. Now when I boot my pc I get the motherboards boot manager screen asking me to select either boot device 1 or boot device 2. If I choose boot device 1 I boot into windows, if I choose boot device 2 I get the ubuntu grub menu where again I can choose to boot into ubuntu or windows.
My question is how can I skip the boot manager part when booting my pc and boot straight into the grub menu since from the grub menu I can boot into ubuntu or windows with one click?
When I go into my bios I have three boot options 1. ubuntu (samsung 960 evo) 2. ubuntu (samsung 960 evo) again 3. windows boot manager.
I don't know why it says ubuntu twice when one of them should be the windows 10 partition. It seems like whatever order I put these in it always boots the asrock boot manager?
21 Answer
You can disable it in Tool -> Boot Manager in your UEFI setting (F2 / DEL)
Ref.: (User Manual)
