From: Marc on
I am having a probelm with one of my servers... it is my DHCP server so it
effects everything on my network. For the 4 days this server has shut down
between 12:03 and 12:05 AM. Before this it shut down twice at the same time
in the week before. The only new additions to my network are a SonicWall
Firewall and a New server at a remote location. I do not think these are
causing the probelm.
The Even Log is listed below.
I ca not find any information on this event.

Event Type: Information
Event Source: USER32
Event Category: None
Event ID: 1074
Date: 2/19/2006
Time: 12:03:32 AM
User: LTS\administrator
Computer: LTS-S01
Description:
The process winlogon.exe has initiated the power off of computer LTS-S01 on
behalf of user LTS\Administrator for the following reason: No title for this
reason could be found
Reason Code: 0x80070015
Shutdown Type: power off
Comment:

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 15 00 07 80 ...€

From: Jabez Gan [MVP] on
I would say that another program is using winlogon.exe as a disguise to shut
down the machine.

Have you tried running a full system scan (using your anti virus software)?

--
Jabez Gan [MVP]
Microsoft MVP: Windows Server
http://www.blizhosting.com
MSBLOG: http://msblog.resdev.net


"Marc" <Marc(a)discussions.microsoft.com> wrote in message
news:5CC9925D-B839-4F24-AEFF-E8982F1BD032(a)microsoft.com...
>I am having a probelm with one of my servers... it is my DHCP server so it
> effects everything on my network. For the 4 days this server has shut down
> between 12:03 and 12:05 AM. Before this it shut down twice at the same
> time
> in the week before. The only new additions to my network are a SonicWall
> Firewall and a New server at a remote location. I do not think these are
> causing the probelm.
> The Even Log is listed below.
> I ca not find any information on this event.
>
> Event Type: Information
> Event Source: USER32
> Event Category: None
> Event ID: 1074
> Date: 2/19/2006
> Time: 12:03:32 AM
> User: LTS\administrator
> Computer: LTS-S01
> Description:
> The process winlogon.exe has initiated the power off of computer LTS-S01
> on
> behalf of user LTS\Administrator for the following reason: No title for
> this
> reason could be found
> Reason Code: 0x80070015
> Shutdown Type: power off
> Comment:
>
> For more information, see Help and Support Center at
> http://go.microsoft.com/fwlink/events.asp.
> Data:
> 0000: 15 00 07 80 ...?
>