For the plugin settings, go to Config->Video->Configure, then click on "Copy settings to clipboard" in the lower right corner. For your computer specs, go to Start->Run, type in dxdiag and hit OK. The main thing needed from that is your CPU model and speed, which should be in the middle of the window.
Right: you know where you select your graphics plugin? There's a 'configure' button under that; press it. Another screen then comes up. There is a 'Copy settings to clipboard' button which you need to press. Then go to the 'reply' window here on NGEmu, click in it, hold ctrl and press v. Press 'Post [quick] reply'.
Hopefully that should give us a little more information to help you
Well there's the problem. I was rather hoping on the copy info button to tell me what card you have so I can give you configs.
Right-click on the desktop > Properties > Settings
On that page it should say something like 'Plug and Play monitor on nVidia geForce" in the middle. What does it say on your machine?