Situation: After installing Linux Mint 17.3 alongside Windows 10, I lost the ability to boot into Windows. Here is my partition table: /dev/sda2 is the Windows 10 C: partition (that is mounted for some reason) My linux partitions are all logical , part of the /dev/sda1 extended partition When I boot the machine, grub only shows the Linux boot, so I can't boot into Windows. What I've tried: I booted into the Linux Live USB, install Boot Repair...
Originally asked by sargas on Stack Exchange (askubuntu) (CC BY-SA 4.0).