I had a problem with install Ubuntu 13.04 next to Windows 8. I have a Dell inspiron 15 notebook with UEFI.
In Boot-setup I changed to Legacy Boot on and switched UEFI boot off. Then I installed Ubuntu but the computer always starts Windows.
I have followed the instructions here : UEFI but it hasn't helped.
I used Boot-Repair and it helped; but It did not list Windows 8 in grub. Then I wrote with QGRUBEditor Windows 8.
Now when I turn on my notebook in grub I have Windows 8 listed but if I choose it I get the error:
this is my bootinfoscipt:Invalid EFI file path.
[Deleted due to formatting.] See link below
what can i do to fix it??