DirectX11安裝左，但DirectX功能無法使用...

Operating System: Windows 7 旗艦版 32-bit (6.1, Build 7600) (7600.win7_rtm.090713-1255)

System Model: To Be Filled By O.E.M.
BIOS: Default System BIOS
Processor: Pentium(R) Dual-Core CPU E5400 @ 2.70GHz (2 CPUs), ~2.7GHz
Memory: 2048MB RAM
Available OS Memory: 2048MB RAM
Page File: 852MB used, 3242MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: /PackageInstall
User DPI Setting: 120 DPI (125 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7600.16385 32bit Unicode









Card name: 標準 VGA 繪圖卡
Manufacturer: (標準顯示類型)
Chip type: NVIDIA
DAC type: 8 bit
Device Key: Enum\PCI\VEN_10DE&DEV_0CA3&SUBSYS_069D10DE&REV_A2
Display Memory: n/a
Dedicated Memory: n/a
Shared Memory: n/a
Current Mode: 1280 x 1024 (32 bit) (1Hz)
Monitor Name: 一般非 PnP 監視器
Monitor Model:
Monitor Id:
Native Mode:
Output Type:
Driver Name: vga
Driver File Version: 6.01.7600.16385 (Chinese (Traditional))
Driver Version: 6.1.7600.16385
DDI Version: unknown
Driver Model: 不明
Driver Attributes: Final Retail
Driver Date/Size: 7/14/2009 07:25:51, 10752 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-4FE3-11CF-6F33-2D3B0CC2CB35}
Vendor ID: 0x10DE
Device ID: 0x0CA3
SubSys ID: 0x069D10DE
Revision ID: 0x00A2
Driver Strong Name: Unknown
Rank Of Driver: Unknown
Video Accel:
Deinterlace Caps: n/a
D3D9 Overlay: n/a
DXVA-HD: n/a
以下的無法使用...
Direct Draw加速 無法使用
Direct3D 加速 無法使用
AGP 材質加速 無法使用
如何才能解決...請幫幫忙...多謝