Is he actually dead? When you leave to fulfill the quest for the demon's heart, rest once or twice, and return, is he gone?
Try casting a few heal spells on him, then. I found that Lavok was so injured by my party's attack in one game that he actually died before I could return with the quest item. I went back to a save, and healed him up a bit. This left him healthy enough to survive until the heart was in place.
|