I have a Windows 10 on my Toshiba P50-B notebook. After installation and reboot, the machine boots into windows without showing boot options. I read a lot about Ubuntu and UEFI and made sure that:
- W10 fast startup is off
- I boot the USB install. media in UEFI mode (initial ubuntu menu is textual, not graphical)
- i turned secure boot off in bios
While installing, i made sure, that ubuntu chose the EFI partition. When i click "change" on it, it was selected as EFI boot partition. I used boot repair disc afterwards, but didnt help me too. where can be the problem?