I just installed Windows 10 on my primary hard drive. But I had a secondary hard drive that was partioned and after the update only one of the partitions is showing up. When I look at it in the disk management tool, it says that half the hard drive is unallocated. What's going on here and how do I get my data back?
PS. I know I didn't accidentally delete that partition: This drive was not even connected when I installed Windows 10.
PS. I know I didn't accidentally delete that partition: This drive was not even connected when I installed Windows 10.