I got dosbox .70 or whatever and it says I can record what my moniter is doing. Sounds sweet

, only prob is, when I use it, it only records what happens in dosbox (like what I type there), and not what actually happens on my screen. Which means, after I start recording, I change screens and mess around, then stop the recording and look at what I got, which is so many seconds of dosbox prompt screen sitting there. How do I get it to record what I'm actually doing, instead of the dosbox prompt screen (where you type stuff into dosbox)? I'm using a laptop and windows xp if it means anything. When you explain, please do a precise step-by-step walkthrough, otherwise I get lost. Thanks.