Hardware Drivers :: Removed Drives From Hard Disk - How To Recover Without Affecting Data

I used four drives in my hard-disk. I needed to extend volume for my C drive. So using the Disk management utility I was trying to shrink the drive F (as it was very next to C, as in Disk management). But something happen accidental here. I found that two of my drives E & F went missing after the operation. Also my laptop suddenly restarted (after perform a checking task). I am not sure how this happened and looking for a way to recover the lost partitions as they are seen still exist, including the data.

I was only trying to shrink around 283 mb of volume from a drive with 138 gb, as an experiment basis, to see it work. On that process the drives were lost and those are not shown into my windows now. Using a software EaseUS Partition Master, I could still see the drives still exist as they contain the data as used spaces, and also show the unallocated space of 283 mb but I am not finding a way how could I recover my partition without affecting the data.