Hi, We come across this below error and a blue screen appears while trying to logging to the server it's gets fine after restarting the server. This error is intermittent and very frustrating. Recent changed done to the server : Installed oracle 11gR2 database in the server. Log Name: System Source: Microsoft-Windows-Kernel-Power Date: 10/13/2010 1:37:39 AM Event ID: 41 Task Category: (63) Level: Critical Keywords: (2) User: SYSTEM Computer: DL380G7 Description: The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" /> <EventID>41</EventID> <Version>2</Version> <Level>1</Level> <Task>63</Task> <Opcode>0</Opcode> <Keywords>0x8000000000000002</Keywords> <TimeCreated SystemTime="2010-10-12T17:37:39.615210700Z" /> <EventRecordID>3631</EventRecordID> <Correlation /> <Execution ProcessID="4" ThreadID="8" /> <Channel>System</Channel> <Computer>DL380G7</Computer> <Security UserID="S-1-5-18" /> </System> <EventData> <Data Name="BugcheckCode">0</Data> <Data Name="BugcheckParameter1">0x0</Data> <Data Name="BugcheckParameter2">0x0</Data> <Data Name="BugcheckParameter3">0x0</Data> <Data Name="BugcheckParameter4">0x0</Data> <Data Name="SleepInProgress">false</Data> <Data Name="PowerButtonTimestamp">0</Data> </EventData> </Event> Any thought on this Thanks in anticipation. Regards hari

pls help