Entry point createDxGIFactory1 could not be located!!

[sohrabbhatti]

Hello,
The procedure entry point createDxGIFactory1 could not be located!! when launch cod black ops2. some one help me to fix this issue i have window vista home premium whnever i tried to launch game this popup msg appears entry point createDxGIFactory1 could not be located in the dynamic link library dxgi.dill.

 

[ksiemb]

Hello,
The procedure entry point createDxGIFactory1 could not be located!! when launch cod black ops2. some one help me to fix this issue i have window vista home premium whnever i tried to launch game this popup msg appears entry point createDxGIFactory1 could not be located in the dynamic link library dxgi.dill.

The entry point CreateDXGIFactory1 requires the support of DXGI 1.1 which is available on Windows 7, Windows Server 2008 R2, and as an update to Windows Vista (KB971644)