Gateway KAV60 LT2016U Netbook Troubleshooting

I found this awesome looking device that. I REALLY WANT to start using. I NEED AN INSTRUCTION MANUAL OR. SOMETHING because the screen does not appear to be working

What can I do to operate and troubleshoot this device. Everything seems to. Be working just fine except for the screen it just idles in off mode or something. How do I test the screen to see if I need to use another screen or replace it.