I installed nodejs in C:\\Program Files (x86)\\nodejs
then I created a .js file and saved it in my desktop just to output \'hello world\' in the console:
I was having the same problem with a server someone had written a while back. It turns out I didn't have a few things installed that the script required.
This question was helpful to me.
I ended up being able to use:
npm install yourMissingDependency
Although in your instance it may just be a file that it doesn't have a path to. You could try putting that file in the same folder you are running the node script from.