Writing audit records to Windows Event log failed ORA-28056

Issue: Writing audit records to Windows Event log failed ORA-28056


I have faced this error while installation of Oracle 11.2.0.3 in Window Server 2008.

To Solve this issue

Click start>control panel>administrative tools> Double click on Event Viewer.

Clear all the event logs. Then continue the installation process.

This issue might get oracle startup time also,

SQL> conn /as sysdba;

ERROR: ORA-28056: Writing audit records to Windows Event Log failed
ORA-01031: insufficient privileges

At that time also follow the above steps.