Here are the details regarding this issue on my PC purchased on:
12/16/2012. I began experiencing this problem on:
01/08/2013 after downloading and installing the 13 Microsoft updates listed below.
In my case, the events written to the log files indicate that the problem is security related.
I have ruled out my power options setting completely, after changing the parameter “Require a password on wakeup” to
No; this change worked as expected.
However, when I am logged off by the computer, which is about every 30 seconds,
a password is required.
I amazed that there has been no activity by Microsoft on this forum post since October 31, 2012.
Is there really anyone from Microsoft reading this stuff or are we the “Community” of users supposed to figure this problem out for ourselves?
And fix it too?
The following are four of the events written to “Windows Logs Security”
An account was logged off.
Logon Type: 7
This event is generated when a logon session is destroyed. It may be positively correlated with a logon event using the Logon ID value. Logon IDs are only unique between reboots on the same computer.
Logon Name:
Security
Source:
Microsoft Windows Security Logged:
1/30/2013 5:00:06 AM
Event ID:
4634
Task Category: Logoff
Level:
Information Keywords:
Audit Success
User:
N/A Computer: Name
Opcode:
Info
Special privileges assigned to new logon.
Logon Type: 7
Impersonation Level: Impersonation
This event is generated when a logon session is created. It is generated on the computer that was accessed.
The subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe.
The logon type field indicates the kind of logon that occurred. The most common types are 2 (interactive) and 3 (network).
The New Logon fields indicate the account for whom the new logon was created, i.e. the account that was logged on.
The network fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases.
The impersonation level field indicates the extent to which a process in the logon session can impersonate.
The authentication information fields provide detailed information about this specific logon request.
- Logon GUID is a unique identifier that can be used to correlate this event with a KDC event.
- Transited services indicate which intermediate services have participated in this logon request.
- Package name indicates which sub-protocol was used among the NTLM protocols.
- Key length indicates the length of the generated session key. This will be 0 if no session key was requested.
Logon Name:
Security
Source:
Microsoft Windows Security Logged:
1/30/2013 5:00:06 AM
Event ID:
4624
Task Category: Logon
Level:
Information
Keywords: Audit Success
User:
N/A
Computer: Name
Opcode:
Info
A logon was attempted using explicit credentials.
This event is generated when a process attempts to log on an account by explicitly specifying that account’s credentials. This most commonly occurs in batch-type configurations such as scheduled tasks, or when using the RUNAS command.
Logon Name:
Security
Source:
Microsoft Windows Security Logged:
1/30/2013 5:00:06 AM
Event ID:
4648
Task Category: Logon
Level:
Information
Keywords: Audit Success
User:
N/A
Computer: Name
Opcode:
Info
Updates installed on
01/08/2013
- (KB2267602)
Definition Update for Windows Defender - (Definition 1.141.3420.0)
- (KB2785220)
Security Update for Windows 8 for x64-based Systems
- (KB2742614)
Security Update for Microsoft .NET Framework 4.5 on Windows 8 and Windows Server 2012 for x64
- (KB2742616)
Security Update for Microsoft .NET Framework 3.5 on Windows 8 and Windows Server 2012 for x64-based Systems
- (KB890830)
Windows Malicious Software Removal Tool for Windows 8 and Windows Server 2012 x64-based Systems - January 2013
- (KB2750149)
Update for Microsoft .NET Framework 4.5 on Windows 8 and Windows Server 2012 for x64-based Systems
- (KB2736693)
Security Update for Microsoft .NET Framework 3.5 on Windows 8 and Windows Server 2012 for x64-based Systems
- (KB982726)
Definition Update for Microsoft Office 2010
32-Bit Edition
- (KB2785094)
Update for Windows 8 for x64-based Systems
- (KB2778930)
Security Update for Windows 8 for x64-based Systems
- (KB2757638)
Security Update for Windows 8 for x64-based Systems
- (KB2756923)
Security Update for Microsoft .NET Framework 3.5 on Windows 8 and Windows Server 2012 for x64-based Systems
- (KB2796096)
Update for Internet Explorer Flash Player for Windows 8 for x64-based Systems