Finally, you can forget about dvi, or reverse search in pdf under Windows.

Here is described how to configure SyncTeX and SumatraPDF synchronization for direct and reverse search in pdf under Windows. SyncTeX is included in the TeXLive 2008 and MikTex 2.7 distributions.

PS If something does not work, check the paths to the programs you have and in the instructions.
PPS When using /include{} or /input{} specify the file extension, otherwise the search will not work.