said by dave:If in doubt check the alignment, its a few command line commands and you can see if its aligned. said by DKS:
Let Windows 7 do its thing and the rest of us should be fine.
There's no alignment issue with Windows 7 - it knows how to do the alignment.
Previous versions of Windows did not; so those are the systems on which you need to fix the alignment (if you care). That includes the update from not-Win7 to Win7 case, of course.