I most likely deleted an important folder on my external drive a while ago, I don't remember when, because I didn't know I did. So I'm looking to recover everything that's possible. I already made myself to have no expectations, but maybe it is possible to retrieve the files. The 2TB drive (d2 Quadra USB 3.0) is only filled up for 750GB approximately and I didn't do much writing ever since I got it. I'm looking for a folder that contains 100-150GB of data. .DNG RAW files and .MP4 movie clips. So I want a reliable way to see whether there are still files on the drive or not, and hopefully to be able to bring them back 'alive'. Never done any recovery before so all help is welcome. Thanks in advance.