Board Thread:General Discussion/@comment-1.190.230.226-20130212130720/@comment-4787430-20130213060717

The Ring of the Erudite's ID is xx00E7FE. xx is probably 02 or 03

As for the qasmoke room. Were you able to find the other vampire rings in there? With the addition of Dawnguard a new room was added to qasmoke, so all Dawnguard items should be there.