The following is the official guide to voting in W. Va. It includes information on provisional ballots (such as if someone is not listed when they go to vote), emergency absentee ballots, etc.
http://www.wvsos.com/elections/publications/votingguide.pdf----
The following is an article that discusses voter identification in W. Va. The article says that:
"Currently, West Virginia law forbids requiring voters to show identification at the polls. The only exception is when a voter comes to the precinct for the first time and has registered to vote by mail without including a photocopy of a picture ID."
http://dailymail.com/News/election08/200804090274Gobama