⭐ Merited by escobol (1)
Looks pretty suspicious or a joke. Having a hard drive with 400 million dollars, instead of finding the best masters in reality, he goes to the forum to ask... Are you the author? gkelly 15Z5YJaaNSxeynvr6uW6jQZLwq3n1Hu6RX https://bitcointalk.org/index.php?topic=24346.0 Make a complete copy of the hard disk (image) and upload it here and we'll see what you can do 
Just tell me please if you were in the same situation, caan you trust someone with your hard drive ?
I have done lot of research (ur shit reality), All of them are saying keep the hard drive for check and come back later !! lol like dealing with an idiot.
OP, just tell us how you really came upon the hard drive and/or wallet.dat file. Did you buy it from a darknet market? If you were the real owner of this wallet, you'd be more technically proficient when it came to rather basic knowledge about bitcoin. That's not a slight on you so much as pointing out the reality that gkelly was a miner, and I don't think he would just randomly ask people for their help.