I have a UEFI boot. I have three hard drives, one SSD two normal HDDs, the problem is that I want to dual boot Windows 10 (installed on the SSD) and Ubuntu 14.04/16.04 on a 600GB HDD, installing goes pretty well, but it doesn't detect my Windows 10 drive.


First, is your Ubuntu in EFI mode ? You can check with this

[ -d /sys/firmware/efi ] && echo EFI || echo BIOS

I do not think it can detect EFI boots if it is in BIOS mode.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.