désoler pour le double poste mais voici ma configue
Card name: ASUS EAH6870 Series
Manufacturer: ATI Technologies Inc.
Chip type: ATI display adapter (0x6738)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_6738&SUBSYS_03C61043&REV_00
Display Memory: 4068 MB
Dedicated Memory: 1009 MB
Shared Memory: 3059 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Moniteur Plug-and-Play générique
Monitor Model: IPS235
Monitor Id: GSM587D
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: DVI
Driver Name: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,at
icfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64
.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.
cap,atitmm64.dll
Driver File Version: 8.17.0010.1047 (English)
Driver Version: 8.782.0.0
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 9/29/2010 02:54:02, 628224 bytes
WHQL Logo'd: Yes
Operating System: Windows 7 Édition Familiale Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.140706-1506)
Language: French (Regional Setting: French)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 02/14/12 15:31:49 Ver: 07.04
Processor: Intel(R) Core(TM) i5-3550 CPU @ 3.30GHz (4 CPUs), ~3.3GHz
Memory: 8192MB RAM
Available OS Memory: 8148MB RAM
Page File: 3566MB used, 12726MB 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