jme suis trompé je crois, je pense que c'est ca :
Card name: ATI Radeon HD 4600 Series
Manufacturer: ATI Technologies Inc.
Chip type: ATI display adapter (0x9498)
DAC type: Internal DAC(400MHz)
Device Key:
Enum\PCI\VEN_1002&DEV_9498&SUBSYS_E930174B&REV_00
Display Memory: 1786 MB
Dedicated Memory: 1018 MB
Shared Memory: 767 MB
Current Mode: 1024 x 768 (32 bit) (70Hz)
Monitor: Moniteur Plug-and-Play générique
Driver Name:
aticfx32.dll,aticfx32.dll,atiumdag.dll,atidxx32.dl
l,atiumdva.cap
Driver Version: 8.17.0010.0029 (English)
DDI Version: 10.1
BGRA Supported: Yes
Driver Attributes: Final Retail
Driver Date/Size: 5/27/2010 19:02:46, 511488 bytes
WHQL Logo'd: Yes