http://superuser.com/questions/495303/how-do-i-disable-directdraw-and-direct3d-acceleration-on-windows-8
1. Disable
Aero(Mostly not necessary but do it for now) Disable
aero
2. Download directx 9.0c control panel from here
3. Extract and run "directx.cpl" as administrator.
4. Goto Direct3D and DirectDraw tabs and uncheck "Allow
hardware acce
leration ". 
5. Run dxdiag from Directx tab else from run command
and check status
win8 Win7 禁用 directx 的正确方法win7 disable directx accelerate,布布扣,bubuko.com
win8 Win7 禁用 directx 的正确方法win7 disable directx accelerate
原文：http://www.cnblogs.com/logitechlike/p/3632468.html