Irrlicht Engine

Hi, for some reason the lab file dose not exit, and I've been throw the tutorials and fallowed but I compiled the hello world and it works but when I change projects in vs 2010 to say Quake 3 map I get the same hello world example even when I swish projects. Did I do some thing wrong?

Hi, everyone I'm getting an error when I try to compile in visual studio 2010 ultimate this is the message.