Board Thread:General Discussion/@comment-86.180.252.169-20130402195923/@comment-6881629-20130403085650

Did you check the bugs section on the wiki page -

The quest has not shown up either. The Arch-Mage's body is on the ground with no other NPC's reacting to it
 *  360   Fix for above problem if possible, load a save away from the College, and also, dismiss any followers before reporting back to the Arch-Mage after completing the previous quest.
 *  PS3    To get the quest to start, complete all winterhold related quests that you have active including  any under miscellaneous quests.