So, I've spent 2 days now, trying out different ways to install a dual boot and boot into GRUB. I've seen like 5 - 10 pages on how to install Ubuntu when Windows 8 and up is the original one. The latest one I followed is This guide on instructables, which I found the easiest to follow.
I have an Acer Aspire V3-772G which had Windows 8 when I bought it, now I have Windows 10 from the free upgrade. I love the way Linux work, so I want to install Ubuntu, because the one I feel I know best and I know it would fit me, because I'm a coder which love low level stuff.
I've successfully installed Ubuntu 14.04.3, But when I boot the computer I can't manage to get into GRUB, I just get into my Windows 10. I have UEFI, and I can't disable Secure Boot.
I've tried moving Windows Boot Manager to the bottom, I thought it would help but it didn't. I've also disabled Fast Boot, still not working. The only way I can get into Ubuntu is by Pressing F12 multiple times when booting, to get into the BIOS boot selection menu, choose the Ubuntu drive and get into grub that way.
What I want though is a way to boot directly into grub, and choose windows or ubuntu that way. I've also tried this command:
bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi
which I saw on this thread. Still didn't work. I did make sure to install a 64-bit Ubuntu because I do have a 64-bit laptop. And I also followed the (I may have said the name wrong) "how to get a UEFI bootable USB" (I use an USB because I have no CD/DVD available). So, I don't wanna give up, I would be very happy if I could get this working.