问题
Hello friends i am using Dell Inspiron 1525 with core 2 duo 2.0 GHz processor 4 GB RAM.
With this configuration can I develop XNA apps on my laptop?
i am having Directx 11 but WDDM 1.0 ? how to update it to WDDM 1.1 ?
Thanks in advance
回答1:
Download the new driver - like it says in this duplicate post:
I am having Directx 11 but WDDM 1.0 ? how to update it to WDDM 1.1?
回答2:
The requirements are as documented here.
Setup and System Requirements for Windows Phone Emulator
Note your display driver needs to be Directx10 minimum and WDDM1.1 compliant.
回答3:
http://msdn.microsoft.com/en-us/library/bb203925.aspx
To execute and debug XNA Framework games for Windows Phone with the Windows Phone emulator, you need a graphics card that supports, at minimum, DirectX 10, with a supporting WDDM 1.1 driver.
From Wikipedia:
System specifications
...
Graphics Processor: integrated Intel GMA X3100 graphics (Previously changed to 965 Express).
And again, from Wikipedia:
Intel introduced Direct X 10 for the X3100 and X3500 GPUs in the Vista 15.9 drivers, though any release of DX10 drivers for the X3000 is uncertain. WDDM 1.1 is supported by X3100 but DXVA-HD is not.
So assuming you have the Intel GMA X3100, yes you can develop XNA apps on your laptop.
回答4:
I think, according to the download page for Game Studio 4, you need a graphics card capable of Shader Model 1.1 (preferably 2.0). If Dell's website listed your computer correctly, you have a GMA x3100 which has DX10 and Shader Model 3.0. The other specs are fine too. So off you go! :)
来源：https://stackoverflow.com/questions/4332709/please-tell-me-about-this-xna-development-problem-on-dell-inspiron