Hi all i am working with CaptureVideo.cpp file to capture video images from the TV tuner card connected to my system with direct x. this file i got from codeproject for video capturing using directx 9. I am working on Windows 7 professional OS with latest update. When try to run the application and try to capture images from the webcam which was there in the provided sample i am getting the specified error. "Issue 0x800705aa Insufficient System Resources exist to complete the requested service" Can any one help me in this.