This question already has an answer here:
I had a problem related to Drive partitioning i asked it on superuser here is the link Assigning drive letter to free space failed due to error
i was not getting quick response so, i decided to ask the same question on stackoverflow, and eventually i was downvoted and question held as off-topic.
My concern is, if there are knowledgeable persons on stackoverflow who are not on superuser, then they should help me. i think there should be some way to allow these activities without downvoting the user.