Win 7 powered off unexpectively

[bonesdoll]

Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 22/08/2009 13:21:48
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: Win7
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="2009-08-22T12:21:48.250000000Z" />
<EventRecordID>5383</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>Win7</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 hints

Thanks

 

[kegobeer]

When did it happen? Did it happen after you put the computer into hibernation? More details are needed - list everything you can think of that you were doing, etc.

 

[septprince]

Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 22/08/2009 13:21:48
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: Win7
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="2009-08-22T12:21:48.250000000Z" />
<EventRecordID>5383</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>Win7</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 hints

Thanks

Which build are you using?..
I seems to me that it has been caused by power fluctuation.....

 

[bonesdoll]

The pc powered off while in use I was browsing the internet at the time
Build Window 7 Ultimate

 

[septprince]

The pc powered off while in use I was browsing the internet at the time
Build Window 7 Ultimate

Ya I got that part.
That problem was caused by power failure must have been some loose connection.

 

[jamesfed]

Just thinking could it be the CPU over heating?
Most mobos will power off the PC if certin components get above a set temp.

 

[MaDDN3ss]

I had an Antec 450W power supply do this to me before. Intermittantly my system would just shut off, typically during anything intensive such as gaming or encoding video.
Replaced with a new OCZ 500W and the problem went away.

 

[septprince]

I had an Antec 450W power supply do this to me before. Intermittantly my system would just shut off, typically during anything intensive such as gaming or encoding video.
Replaced with a new OCZ 500W and the problem went away.

You were running those hardware with 450 w power supply!!........
Unbelievable...

 

[MaDDN3ss]

You were running those hardware with 450 w power supply!!........
Unbelievable...

No... I was referring to an older system.