I have a brand new Dell Inspiron 5000 with Windows 10. I've shrunk the windows partition and tried to install an Ubuntu 16.04 LTS to have a dual boot.
The installation (
/home) runs well until it tries to install
grub. At this point it fails with a "
critical error" and I'm not able to boot Ubuntu.
Trying to repair grub with boot-repair I have the same error.
I've tried installing Ubuntu 14.04 LTS with the same result.
Investigating a little I've seen that if I try to mount
sda1, this partition is always read only. Is this normal? Any idea on how can I complete my dual boot?
This is the paste bin from boot-repair:
By the way, I've turned off the fast boot in Windows 10.