Didn't work. I think I am going to have to return to XP and go through Command Prompt. Shame but it works.

The output=surface is what is there at the moment but what should I try so I can view it in full screen without the screen going blank?

Output=surface I am a bit of a novice, Can I just edit this in notepad++ ?

I have successfully managed to get Paradox 4.0 up and running on my vista machine but cannot get full screen working. When I (Alt Enter) the whole screen just goes black. Any help greatly appreciated.