I've been using LEd and MiKTeX for over a year, and everything was working fine until I recently formatted my hard-drive. I installed LEd and MiKTeX 2.7 (I'm not sure what version I had last), and now whenever I compile a .tex, .sty or anything else, I get a PDF rather than a DVI. This is extremely inconvenient, and I really need to generate DVIs. Can someone please help me?
I think it's likely that I'm simply doing something stupid, getting the basics wrong. I've merely learned how to type the maths, and I've never bothered with the fundamentals. (For instance, I don't believe I understand the difference between LaTeX and TeX.)