What is going wrong when Visual Studio tells me “xcopy exited with code 4”

Question

I\'m not very familiar with post-build events, so I\'m a little confused as to what\'s going wrong with my program. When compiling in visual studio 2010, I get the following

Answer 1

It means:

Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line.

So basically it could be just about anything haha...try running the command one at a time from the command prompt to figure out which part of which command is giving you trouble.