Hey man you should try this
 Download Pywallet here https://github.com/joric/pywallet  I think its the msi version. search for your wallet.dat with the command. Then run the -dumpwallet command it should dump to a text file. When that happens, you will have the private keys then you can download electrum from electrum.org and input keys to electrum. There should be a tutorial on the electrum website or search google that tell you how. Then you should have your bitcoins, hope this helps if you send me some of the reward i would be greatful, Im only asking for 10 or 15 btc if this works or even for helping you. I really need it for holidays and hope you will.
 My wallet address ill send to you.