Ok to put the title into context, i purchased a 240 gb SSD, this was to be used for my OS and a few games. my hard drive was for the rest of the games and storage. i decided to re install a fresh windows 10 on my SSD while the original win 10 was on my HDD. at this point i had 2 install of windows. then i uninstalled windows from the HDD i did this by using disk clean up. the problem is i cant format the HDD and neither can i actually boot from my SSD, if i unplug my HDD my SSD doesn't boot however if the HDD is in the SSD works i guess since it is using the windows 10 off of the SSD...