I am trying dual boot kali linux with windows 8.1 .The linux installation was going smoothly until it reached the step where it needed to install Grub.
I don't know if it's of any importance but my partitioning scheme was as follows: /boot was 88GB swap 8GB /home ext4 113GB All those partitions are primary.
and I tried other method too like choose disk with most free space but at the end result was same. I am using hp 215-n15tu with extended 4Gb ram and UEFI mode with ntfs installation and secure boot is off.