Bamtan Arkham Origins se cierra Copperhead

[Tuly3200]

Luego de que copperhead me envenenara yendo a buscar el antidoto bajando por el ascensor donde aparece la directora del banco asesinada por el Joker, aparece tres "copperhead" y cuando intentan hacerme un ataque se me congela la pantalla y se me cierra el juego...

After that copperhead I was poisoning myself being going to look for the antidote going down for the elevator where there appears the director of the bank murdered by the Joker, it appears three "copperhead" and when they try to do an assault to me the screen freezes and the game is closed...

Mi PC:

SO: Windows 7 Ultimate 64 bits
Procesador: AMD FX 4130 x4 3.9Ghz
RAM: 8 gb ddr3 1333 Mhz (x2 = 4gb)
HDD: 1TB
Video: Nvidia Gigabyte gtx 560 ti 1gb ddr5
Mother: Asus M5A78L-M LX3 (AM3R2)