I had two hard drives on my system and I had windows10 and linux. well I was getting a msg that my one hard drive was failing, so I saved some things and pulled the failing hard drive. I can not boot into the good hard drive, I can get on with linux live cd's but I tried many things to fix the grub boot loader, I used gparted and tried to make room to install a linux system figurig that it would find grub. The problem there is it want's to format the drive, and I don't want to do that and loose everything. Any suggestions please?