How to Fix all the Bug errors in Crysis 3 for killing Alpha Ceph & Laboratory door malfunction ?

Crysis 3 is a multi-platform video game developed by the German game developer Crytek and is published by Electronic Arts for Microsoft Windows, PlayStation 3, and Xbox 360. 

In this game some levels are stuck at midway of the game. Among them two of them are..

1. At the first mission hacking of the laboratory's door functions properly but the door won't opens.
2. At the last mission Alpha Ceph won't die.

These two problems are solved here very clearly. This fix has 99.99% chance for clearing your problem. This Bug problem is mainly seen in cracked versions of Crysis 3 which is available in different torrents. 

Error No.1 : In the first mission 'Post-Human' after hacking of the door of laboratory is functioning but door is not opening.

• Since the files are from a cracked version some of the controls are binded with program files. If you are trying to change the controls (Especially "Interact" key 'F' is one of them) they may fail to run further at several positions during the game.

• Fix: Rebind your Controls to default format. After that particular error point you can change controls.

Error No.2: At the last mission 'Gods And Monsters' the boss fight will be the villain for most of the cracked version games.Here in this fight you can't defeat Alpha Ceph with weapons.

•  You can check this error with a simple tip. While playing notice if the boss is attacking with a drilling move. If it is only attacking with plasma gun and cannon it is sure that you can't kill the Alpha Ceph.

• Fix: Use the Bug Fixing  files attached here ( This fix works 99.99% for the fixing). The content file is a .rar file so you need an Unzipping software and allow antivirus to save the .dll file in white list.

*For Bug fix download from mediafire
*For Bug fix download from torrentz