When I launch an application for graphics debugging I don’t get the Nsight window in Visual Studio 2012. I can capture, sometimes, but I can’t inspect the call or do anything in the VS side. It also fails to capture sometimes with the message “FrameDebugger: FrameDebugger failed to initialize”.
What’s your GPU and driver? What API are you using in your app (DX, GL)?
It’s a 680 gtx, driver version 335.23. Direct X application.