On a ThinkPad PC with a built-in fingerprint reader during startup or logoff the system crashes
The ThinkPad ThinkVantage fingerprint GINA (vrlogin.dll) conflicts with EnGINA.
Diagnosing the problem
Check the value of the ISAM ESSO Registry Key PrevGina in the HKEY_LOCAL_MACHINE\SOFTWARE\Encentuate registry Hive.
If the PrevGina is set to vrlogin.dll, change the value to a null string