direct3d nvidia not working มันเป็นเเค่เฉพาะตัว3Dเท่านั้น

 Card name: NVIDIA GeForce GTX 850M

       Manufacturer: NVIDIA

          Chip type: GeForce GTX 850M

           DAC type: Integrated RAMDAC

        Device Type: Render-Only Device

         Device Key: Enum\PCI\VEN_10DE&DEV_1391&SUBSYS_11021462&REV_A2

     Display Memory: 10105 MB

   Dedicated Memory: 1954 MB

      Shared Memory: 8150 MB

       Current Mode: n/a

        Driver Name: nvd3dumx,nvwgf2umx,nvwgf2umx,nvd3dum,nvwgf2um,nvwgf2um

Driver File Version: 23.21.0013.9077 (English)

     Driver Version: 23.21.13.9077

        DDI Version: unknown

     Feature Levels:

       Driver Model: WDDM 1.3

Graphics Preemption: DMA

 Compute Preemption: DMA

           Miracast: Not Supported by Graphics driver

Hybrid Graphics GPU: Discrete

     Power P-states: Not Supported

  Driver Attributes: Final Retail

   Driver Date/Size: 1/24/2018 07:19:35, 18738544 bytes

        WHQL Logo'd: Yes

    WHQL Date Stamp:

  Device Identifier: n/a

          Vendor ID: 0x10DE

          Device ID: 0x1391

          SubSys ID: 0x11021462

        Revision ID: 0x00A2

 Driver Strong Name: oem15.inf:0f066de3dc070f56:Section046:23.21.13.9077:pci\ven_10de&dev_1391&subsys_11021462

     Rank Of Driver: 00DA0001

        Video Accel: n/a

        DXVA2 Modes:

      Deinterlace Caps: n/a

       D3D9 Overlay: n/a

            DXVA-HD: n/a

       DDraw Status: Enabled

         D3D Status: Not Available

         AGP Status: Enabled