I've just installed DOSBox to enable my daughter to play Theme Park, her all time favourite game. It seems to work OK (no sound tho), but in a small window. Alt + enter blows the screen to full size but the proportions are all wrong. Has anyone got any thoughts?

I have just installed DOSBox on my PC to enable my daughter to play Theme Park. The game loads and runs fine (except for the window size - I'll post another query on that one). However, there is no sound at all. Have I forgotten to do something very simple? I'm running XP, 2.4 ghz processor, 99?mb …