Event Viewer Logs Empty
Make sure the Event Log service is set to Automatic and running.
Clear *all* Events. There may still be some data and it may be corrupted.
In Event Viewer, right click Application, Security and System one at a time
| Clear All Events | Click No to... [[Do you want to save "Application"
before clearing it?]]
How to Delete Corrupt Event Viewer Log Files
http://support.microsoft.com/kb/172156
The event log stops logging events before reaching the maximum log size
http://support.microsoft.com/?kbid=312571
Make sure that the Overwrite Option is set...
How to Set Log Size and Overwrite Options
To specify log size and overwrite options, follow these steps:
1. Click Start, and then click Control Panel. Click Performance and
Maintenance, then click Administrative Tools, and then double-click Computer
Management. Or, open the MMC containing the Event Viewer snap-in.
2. In the console tree, expand Event Viewer, and then right-click the log in
which you want to set size and overwrite options.
3. Under Log size, type the size that you want in the Maximum log size box.
4. Under When maximum log size is reached, click the overwrite option that
you want.
5. If you want to clear the log contents, click Clear Log.
6. Click OK.
Are the log files in the correct location?
Event Viewer log locations
AppEvent.Evt = Application
SecEvent.Evt = Security
SysEvent.Evt = System
C:\WINDOWS\system32\config\AppEvent.Evt
or
%windir%\system32\config\AppEvent.Evt
C:\WINDOWS\System32\config\SecEvent.Evt
or
%windir%\System32\config\SecEvent.Evt
C:\WINDOWS\system32\config\SysEvent.Evt
or
%windir%\system32\config\SysEvent.Evt
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application
Value Name: File
Data Type: REG_EXPAND_SZ
Value Data: %SystemRoot%\system32\config\AppEvent.Evt
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Security
Value Name: File
Data Type: REG_EXPAND_SZ
Value Data: %SystemRoot%\System32\config\SecEvent.Evt
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\System
Value Name: File
Data Type: REG_EXPAND_SZ
Value Data: %SystemRoot%\system32\config\SysEvent.Evt
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Hope this helps. Let us know.
Wes
MS-MVP Windows Shell/User
In