Exchange Server failed along with AD no backup. Preserved Exchsrv directory with all log files. How can I get the data from the old Exchsrv folder and have it mount or import into the new Exchange server. disaster recovery did not work because AD failed as well. The systemstate backup had corrupt data in it. Can I get my mail back? Help Step by Step. All data is still on old drive but orphaned. No AD or restore to put back on old system. Esentially want to install exchange on new server and pull my mail box out of the log files and database files. Can this be done. If so, how?