It should be a simple thing, but dear!, I coundn't find it. On Mac, you can use alt + 3. The combination is weird enough, but on windows 7, I couldn't type it at all, ... well until tonight.
Simply, it is right alt + 3. ##### hahaha.
To summarise all the key combinations
- #: right alt + 3
- Del: fn + <-
- Home: fn + left arrow
- End: fn + right arrow
- Begging of a page: fn + up arrow
- End of a page: fn + down arrow
Hope this post helps you out of your frustration with Windows 7 on Mac bootcamp.