I brought Deus Ex HR using Steam and played it several times to collect all the trophies. I've completed all the objectives for "Faridah's revenge", including hacking the terminal and talk to Faridah to complete the mission/trophie, but I don't get it.

What can I do?

My System:
-Alienware M17x
-Windows 7 Home Premium x64
-8GB Ram
-Intel® Core™ i7-3630QM CPU @ 2.40GHz
-ATI Radeon HD7970M
-Deus Ex Version: latest version (using Steam auto-update)

Happy new year!