Make use of Enstella Exchange 2010 Database Repair Tool that allow repair EDB From corrupt EDB Database as well as convert them into PST/MSG/EML and HTML file formats with Attachments/Properties/Task/Calendar/Contacts/Journals/ Notes/Embedded Image/Zipper/Appointment/Deleted Items/Send-Box/Outbox/Inbox/Draft etc. It beastly restores emails of EDB to PST according to dates by mails filtering facility.