littlebabygiraffelegs

I need help concerning my VGAPort with my e6410 latitude on Mavericks. Is it possible to output to monitor (nvidia)? I'm having trouble understanding the detect display trick for 6400. Which kext or dsdt do I use? I have everything up and running pretty much except this, and it is killing me inside. When I detect displays my Laptop screen just turns off and my monitor does nothing, and then I can't get the laptop screen to re-enable. Any guidance would be greatly appreciated.