Can everyone experiencing the directx error please try this and post up if it resolves your issue..
my pc was plagued with the directx device hung driver issue. until i done the following...
Turned off these in the graphic settings.
Ambient Occulsion
Post Process antialiasing
Multisample Antialiasing.
Once i turned them off (was using beta drivers) i could play until i switched the game off. i recently upgraded drivers to 14.12.
11/23/2014, 18:49:14
Machine name: XALZIAS-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.140706-1506)
Language: English (Regional Setting: English)
System Manufacturer: To be filled by O.E.M.
System Model: To be filled by O.E.M.
BIOS: BIOS Date: 11/06/13 20:16:53 Ver: 04.06.05
Processor: AMD FX(tm)-8350 Eight-Core Processor (8 CPUs), ~4.0GHz
Memory: 8192MB RAM
Available OS Memory: 8090MB RAM
Page File: 3713MB used, 12466MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
name: AMD Radeon HD 5700 Series
Manufacturer: Advanced Micro Devices, Inc.
Chip type: AMD Radeon Graphics Processor (0x68B8)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_68B8&SUBSYS_03441043&REV_00
Display Memory: 4095 MB
Dedicated Memory: 1013 MB
Shared Memory: 3082 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: TOSHIBA-TV
Monitor Id: TSB0108
Native Mode: 1920 x 1080(p) (50.000Hz)
Output Type: HDMI